5411 + Interview Questions in Quantitative Aptitude Page 90 InterviewSolution

4451.	Mathew, Nathan, Olonga, Peter, Quine, Rafeal, Sutherland, Thomson and Udele are nine members in a family, who go to play to two different football clubs namely Liverpool and Chelsea. Each club can allow only three members of the same family. Peter has a priority and must be given preference by Liverpool or Chelsea. Rafeal and Nathan do not wish to go to the same club. Sutherland goes to Liverpool only and Thomson goes to Chelsea only. Olonga comes back saying that neither of the two clubs allowed him. Mathew does not go with Rafeal and Udele does not go with Quine. Nathan and Udele do not go together. If Quine, Rafeal and Sutherland go together and are allowed by one of the clubs, then who goes to play in which club, assuming that Mathew does not go to play?
Answer» Mathew, Nathan, Olonga, Peter, Quine, Rafeal, Sutherland, Thomson and Udele are nine members in a family, who go to play to two different football clubs namely Liverpool and Chelsea. Each club can allow only three members of the same family. Peter has a priority and must be given preference by Liverpool or Chelsea. Rafeal and Nathan do not wish to go to the same club. Sutherland goes to Liverpool only and Thomson goes to Chelsea only. Olonga comes back saying that neither of the two clubs allowed him. Mathew does not go with Rafeal and Udele does not go with Quine. Nathan and Udele do not go together. If Quine, Rafeal and Sutherland go together and are allowed by one of the clubs, then who goes to play in which club, assuming that Mathew does not go to play?

Discussion

4452.	How many times in a day are the hands of a clock at right angle?
Answer» How many times in a day are the hands of a clock at right angle?

Discussion

4453.	Enter the correct sentences in the blank provided A. The $12.2 billion deal in which Marriott, an American hotelier, will buy a rival, Starwood, follows months of rumors about the bid targets, whose brands include Westin and Sheraton. B. In April Starwood's slow growth, at a time when other chains are doing well, prompted it to start exploring "strategic and financial alternatives”. C. Marriott's acquisition will make it the world's biggest hotelier: it will manage more than one million rooms, about 50% much than its closest rival, Hilton. The deal comes at a heady time for hotels. D. Eight years ago Blackstone, a private-equity firm, bought Hilton for $26 billion. The company's value plunged during the recession, but the hotel industry's recovery has since made the deal one of private equity's most profitable on record. The correct sequence is___
Answer» Enter the correct sentences in the blank provided A. The $$$ 12.2 billion deal in which Marriott, an American hotelier, will buy a rival, Starwood, follows months of rumors about the bid targets, whose brands include Westin and Sheraton. B. In April Starwood's slow growth, at a time when other chains are doing well, prompted it to start exploring "strategic and financial alternatives”. C. Marriott's acquisition will make it the world's biggest hotelier: it will manage more than one million rooms, about 50% much than its closest rival, Hilton. The deal comes at a heady time for hotels. D. Eight years ago Blackstone, a private-equity firm, bought Hilton for $$$ 26 billion. The company's value plunged during the recession, but the hotel industry's recovery has since made the deal one of private equity's most profitable on record. The correct sequence is___

4453.

Enter the correct sentences in the blank provided A. The $12.2 billion deal in which Marriott, an American hotelier, will buy a rival, Starwood, follows months of rumors about the bid targets, whose brands include Westin and Sheraton. B. In April Starwood's slow growth, at a time when other chains are doing well, prompted it to start exploring "strategic and financial alternatives”. C. Marriott's acquisition will make it the world's biggest hotelier: it will manage more than one million rooms, about 50% much than its closest rival, Hilton. The deal comes at a heady time for hotels. D. Eight years ago Blackstone, a private-equity firm, bought Hilton for $26 billion. The company's value plunged during the recession, but the hotel industry's recovery has since made the deal one of private equity's most profitable on record. The correct sequence is___

Answer»

Enter the correct sentences in the blank provided
A. The $$$ 12.2 billion deal in which Marriott, an American hotelier, will buy a rival, Starwood, follows months of rumors about the bid targets, whose brands include Westin and Sheraton.

B. In April Starwood's slow growth, at a time when other chains are doing well, prompted it to start exploring "strategic and financial alternatives”.

C. Marriott's acquisition will make it the world's biggest hotelier: it will manage more than one million rooms, about 50% much than its closest rival, Hilton. The deal comes at a heady time for hotels.

D. Eight years ago Blackstone, a private-equity firm, bought Hilton for $$$ 26 billion. The company's value plunged during the recession, but the hotel industry's recovery has since made the deal one of private equity's most profitable on record.

The correct sequence is___

Discussion

4454.	In the triangle ABC, BC = CD and (∠ABC−∠BAC)=30∘. The measure of ∠ABD is :
Answer» In the triangle ABC, BC = CD and $(∠ A B C - ∠ B A C) = 30^{\circ}$ . The measure of $∠ A B D$ is :

Discussion

4455.	A tub is filled with a mixture of 2 miscible fluids P and Q in the proportion 5:3. When 16 litres of the mixture is drawn off and the tub is filled with same amonut of fluid Q, the proportion becomes P:Q=3:5. How many litres does the tub hold___
Answer» A tub is filled with a mixture of 2 miscible fluids P and Q in the proportion 5:3. When 16 litres of the mixture is drawn off and the tub is filled with same amonut of fluid Q, the proportion becomes P:Q=3:5. How many litres does the tub hold___

Discussion

4456.	Two numbers 'a' and 'b' are selected successively without replacement in that order from the integers 1 to 10 . The probability that a/b is an integer .
Answer» Two numbers 'a' and 'b' are selected successively without replacement in that order from the integers 1 to 10 . The probability that a/b is an integer .

Discussion

4457.	The marks obtained by student A in Math are how many times the percentage marks obtained by student F in Science?
Answer» The marks obtained by student A in Math are how many times the percentage marks obtained by student F in Science?

Discussion

4458.	Select a figure from the given options (a, b, c, d) which will continue the series established by the given figures (A-E).
Answer» Select a figure from the given options (a, b, c, d) which will continue the series established by the given figures (A-E).

Discussion

4459.	The percent profit made when an article is sold for Rs. 56 is thrice as when it is sold for Rs. 42. The cost price of the article is:
Answer» The percent profit made when an article is sold for Rs. 56 is thrice as when it is sold for Rs. 42. The cost price of the article is:

Discussion

4460.	If x + 2y – 3 =0 and x – 2y – 5 = 0 are the diameters of a circle. The coordinates of the center of the circle is
Answer» If x + 2y – 3 =0 and x – 2y – 5 = 0 are the diameters of a circle. The coordinates of the center of the circle is

Discussion

4461.	The number of students studying in the school during 1999 was?___
Answer» The number of students studying in the school during 1999 was?___

Discussion

4462.	Which of the following cannot be the single sock?
Answer» Which of the following cannot be the single sock?

Discussion

4463.	In a class, there are 100 students. They are asked to vote for the teachers they like among five teachers namely Vanita Sehgal, Rashmi Ojha, Dharmendra Kumar, Satish M and L Maraditya. Any student can vote for any number of teachers but they have to vote for at least one. Below is the number of votes achieved by the five teachers. Vanita Sehgal: 47, Rashmi Ojha: 15, Dharmendra Kumar: 41, Satish M: 28, L Maraditya: 25 Determine the least number of students who have voted for a minimum of two of the five teachers.
Answer» In a class, there are 100 students. They are asked to vote for the teachers they like among five teachers namely Vanita Sehgal, Rashmi Ojha, Dharmendra Kumar, Satish M and L Maraditya. Any student can vote for any number of teachers but they have to vote for at least one. Below is the number of votes achieved by the five teachers. Vanita Sehgal: 47, Rashmi Ojha: 15, Dharmendra Kumar: 41, Satish M: 28, L Maraditya: 25 Determine the least number of students who have voted for a minimum of two of the five teachers.

Discussion

4464.	Find the rate at which 625 will become 784 compounded annually for 2 years.
Answer» Find the rate at which 625 will become 784 compounded annually for 2 years.

Discussion

4465.	Refer to the following information: Alphonso, on his deathbed, keeps half his property for his wife and divides the rest equally among his three sons Ben, Carl and Dave. Some years later Ben dies leaving half his property to his widow and half to his brothers Carl and Dave together, shared equally. When Carl makes his will he keeps half his property for his widow and the rest he bequeaths to his younger brother Dave. When Dave dies some years later, he keeps half his property for his widow and the remaining for his mother. The mother now has Rs 1,575,000 What was the ratio of the property owned by the widows of the three sons, in the end?
Answer» Refer to the following information: Alphonso, on his deathbed, keeps half his property for his wife and divides the rest equally among his three sons Ben, Carl and Dave. Some years later Ben dies leaving half his property to his widow and half to his brothers Carl and Dave together, shared equally. When Carl makes his will he keeps half his property for his widow and the rest he bequeaths to his younger brother Dave. When Dave dies some years later, he keeps half his property for his widow and the remaining for his mother. The mother now has Rs 1,575,000 What was the ratio of the property owned by the widows of the three sons, in the end?

4465.

Refer to the following information: Alphonso, on his deathbed, keeps half his property for his wife and divides the rest equally among his three sons Ben, Carl and Dave. Some years later Ben dies leaving half his property to his widow and half to his brothers Carl and Dave together, shared equally. When Carl makes his will he keeps half his property for his widow and the rest he bequeaths to his younger brother Dave. When Dave dies some years later, he keeps half his property for his widow and the remaining for his mother. The mother now has Rs 1,575,000 What was the ratio of the property owned by the widows of the three sons, in the end?

Answer»

Refer to the following information: Alphonso, on his deathbed, keeps half his property for his wife and divides the rest equally among his three sons Ben, Carl and Dave. Some years later Ben dies leaving half his property to his widow and half to his brothers Carl and Dave together, shared equally. When Carl makes his will he keeps half his property for his widow and the rest he bequeaths to his younger brother Dave. When Dave dies some years later, he keeps half his property for his widow and the remaining for his mother. The mother now has Rs 1,575,000

What was the ratio of the property owned by the widows of the three sons, in the end?

Discussion

4466.	The Stock broker in the Dalal street shop sells two kinds of shares: T32 and V45. Each investor buys exactly one share. If there were 300 investors yesterday, what fraction of V45 sold yesterday were bought by female investors? 1. 12 of all shares sold yesterday were T32 and 13 of all investors yesterday were male. 2. Yesterday, twice as many T32 were bought by females as there were V45 bought by males.
Answer» The Stock broker in the Dalal street shop sells two kinds of shares: T32 and V45. Each investor buys exactly one share. If there were 300 investors yesterday, what fraction of V45 sold yesterday were bought by female investors? 1. $\frac{1}{2}$ of all shares sold yesterday were T32 and $\frac{1}{3}$ of all investors yesterday were male. 2. Yesterday, twice as many T32 were bought by females as there were V45 bought by males.

Discussion

4467.	A pair of dice is thrown simultaneously, find the probability that the sum is obtained 9 when there is an odd number on the first die.___
Answer» A pair of dice is thrown simultaneously, find the probability that the sum is obtained 9 when there is an odd number on the first die.___

Discussion

4468.	The shadow of a tower at a time is three times as long as its shadow when the angle of elevation is 60∘. Find the angle of elevation of the sun at a time of the longer shadow.
Answer» The shadow of a tower at a time is three times as long as its shadow when the angle of elevation is $60^{\circ}$ . Find the angle of elevation of the sun at a time of the longer shadow.

Discussion

4469.	A circle is drawn by touching all sides of the given square, a second square is drawn inside the circle such that the four corners of the square lies on circumference of a circle and a circle is drawn inside the second square in the same way and this process continues indefinitely. If the side of the first square is 2 cm, then the area of the fourth square in that process is ___ .
Answer» A circle is drawn by touching all sides of the given square, a second square is drawn inside the circle such that the four corners of the square lies on circumference of a circle and a circle is drawn inside the second square in the same way and this process continues indefinitely. If the side of the first square is 2 cm, then the area of the fourth square in that process is ___ .

Discussion

4470.	What is the minimum number of different colours required to paint the given figure such that no two adjacent regions have the same colour?
Answer» What is the minimum number of different colours required to paint the given figure such that no two adjacent regions have the same colour?

4470.

What is the minimum number of different colours required to paint the given figure such that no two adjacent regions have the same colour?

Answer»

What is the minimum number of different colours required to paint the given figure such that no two adjacent regions have the same colour?

Discussion

4471.	If a=7-4 route 3 , find the value of route a plus 1 upon route a
Answer» If a=7-4 route 3 , find the value of route a plus 1 upon route a

Discussion

4472.	On selling 17 balls at Rs. 720, there is a loss equal to the cost price of 5 balls. The cost price of a ball is :
Answer» On selling 17 balls at Rs. 720, there is a loss equal to the cost price of 5 balls. The cost price of a ball is :

Discussion

4473.	For any natural number x, (18)8x−(7)8x is divisible by: 1) 25 2) 373 3) 11 4) 275
Answer» For any natural number $x, (18)^{8 x} - (7)^{8 x}$ is divisible by: 1) 25 2) 373 3) 11 4) 275

4473.

For any natural number x, (18)8x−(7)8x is divisible by: 1) 25 2) 373 3) 11 4) 275

Answer»

For any natural number $x, (18)^{8 x} - (7)^{8 x}$ is divisible by:

1) 25 2) 373 3) 11 4) 275

Discussion

4474.	The set P = {x:x is a two digit number and sum of whose digits is 6},written in roster form is:
Answer» The set P = {x:x is a two digit number and sum of whose digits is 6},written in roster form is:

Discussion

4475.	When (11111+511111) is divided by 4, what is the remainder?
Answer» When $(11111 + 5^{11111})$ is divided by 4, what is the remainder?

Discussion

4476.	A triangle ABC has 2 points marked on the side BC, 5 points marked on the side CA and 3 points marked on side AB. None of these marked points is coincident with the vertices of the triangle ABC. All possible triangles are constructed taking any three of these points and the points A, B, C as the vertices. How many new triangles have atleast one vertex common with the triangle ABC?
Answer» A triangle ABC has 2 points marked on the side BC, 5 points marked on the side CA and 3 points marked on side AB. None of these marked points is coincident with the vertices of the triangle ABC. All possible triangles are constructed taking any three of these points and the points A, B, C as the vertices. How many new triangles have atleast one vertex common with the triangle ABC?

Discussion

4477.	If a1=12×5, a2=15×8, a3=18×11,....., then a1+a2+a3+.....+a100 is
Answer» If $a_{1} = \frac{1}{2 \times 5}, a_{2} = \frac{1}{5 \times 8}, a_{3} = \frac{1}{8 \times 11}, . . . . ., t h e n a_{1} + a_{2} + a_{3} + . . . . . + a_{100} i s$

Discussion

4478.	Which of the following expressions is true if the expression P<T<=Q>S>M>=W is definitely true ?
Answer» Which of the following expressions is true if the expression $P < T <= Q > S > M >= W$ is definitely true ?

Discussion

4479.	Draw a pair of tangents to a circle which are inclined to each other at an angle of 80∘.
Answer» Draw a pair of tangents to a circle which are inclined to each other at an angle of $80^{\circ}$ .

Discussion

4480.	What is the probability that a leap year, selected at random will contain (i) 53 Fridays (ii)53 Mondays and 53 Tuesdays (iii) 53 Sundays and 53 Thursdays.
Answer» What is the probability that a leap year, selected at random will contain (i) 53 Fridays (ii)53 Mondays and 53 Tuesdays (iii) 53 Sundays and 53 Thursdays.

Discussion

4481.	Q92. Which of the following pairs are correctly matched?
Answer» Q92. Which of the following pairs are correctly matched?

4481.

Q92. Which of the following pairs are correctly matched?

Answer»

Q92. Which of the following pairs are correctly matched?

Discussion

4482.	Study the following graph carefully and answer the questions given below it. Q15. If the income of company B in 1997 and 1998 were in the ratio 2 : 3, respectively, what was the respective ratio of expenditure of that company in these two years?
Answer» Study the following graph carefully and answer the questions given below it. Q15. If the income of company B in 1997 and 1998 were in the ratio 2 : 3, respectively, what was the respective ratio of expenditure of that company in these two years?

4482.

Study the following graph carefully and answer the questions given below it. Q15. If the income of company B in 1997 and 1998 were in the ratio 2 : 3, respectively, what was the respective ratio of expenditure of that company in these two years?

Answer»

Study the following graph carefully and answer the questions given below it.

Q15. If the income of company B in 1997 and 1998 were in the ratio 2 : 3, respectively, what was the respective ratio of expenditure of that company in these two years?

Discussion

4483.	A pendulum is released from one of its extreme positions. What will be its velocity when it passes the mean position and when it reaches the other extreme position?
Answer» A pendulum is released from one of its extreme positions. What will be its velocity when it passes the mean position and when it reaches the other extreme position?

Discussion

4484.	In a game, 25 boxes are kept and Rs 10000 is kept in one of the boxes and rest all are empty. The person who chooses the box with the money gets the money, otherwise he/she will have to pay Rs 10000 to the game host. Priya, a participant, chose a box but did not open it. Then the host opened 23 boxes which were all empty. Finally he allows Priya to choose between the two boxes, one she had chosen initially and the other one. What is the probability that she wins the amount if she chooses the other box?
Answer» In a game, 25 boxes are kept and Rs 10000 is kept in one of the boxes and rest all are empty. The person who chooses the box with the money gets the money, otherwise he/she will have to pay Rs 10000 to the game host. Priya, a participant, chose a box but did not open it. Then the host opened 23 boxes which were all empty. Finally he allows Priya to choose between the two boxes, one she had chosen initially and the other one. What is the probability that she wins the amount if she chooses the other box?

Discussion

4485.	Q79. A reduction of 10% in the price of rice enables a shopkeeper to obtain 25 kg more for Rs. 2250. The original price per kg was
Answer» Q79. A reduction of 10% in the price of rice enables a shopkeeper to obtain 25 kg more for Rs. 2250. The original price per kg was

Discussion

4486.	Q36. A plane left 30 minutes later than the scheduled time and in order to reach its destination 1500 kilometres away in time, it has to increase its speed by 250 kilometres/hour from its usual speed. Find its usual speed.
Answer» Q36. A plane left 30 minutes later than the scheduled time and in order to reach its destination 1500 kilometres away in time, it has to increase its speed by 250 kilometres/hour from its usual speed. Find its usual speed.

Discussion

4487.	If the geometric mean and arithmetic mean of two numbers is 2 and 4 respectively. Then the harmonic mean of the two numbers is
Answer» If the geometric mean and arithmetic mean of two numbers is 2 and 4 respectively. Then the harmonic mean of the two numbers is

Discussion

4488.	Sir/madam this is not subject oriented but definetely important i am facing board exams for first time so please give me a lot of study tips and how to organize study space where to learn how to learn please
Answer» Sir/madam this is not subject oriented but definetely important i am facing board exams for first time so please give me a lot of study tips and how to organize study space where to learn how to learn please

Discussion

4489.	What is the difference between infinity and undefined?
Answer» What is the difference between infinity and undefined?

Discussion

4490.	What is the average annual growth rate in net profit from 2006-07 to 2010-11?
Answer» What is the average annual growth rate in net profit from 2006-07 to 2010-11?

Discussion

4491.	If f(x)=x3−4x+p, and f (0) and f (1) are of opposite signs, then which of the following is necessarily true?
Answer» If $f (x) = x^{3} - 4 x + p$ , and f (0) and f (1) are of opposite signs, then which of the following is necessarily true?

Discussion

4492.	Which of the given statements will be definitely true if the expression′V<E>B=H≥N≥P′is definitely true?
Answer» Which of the given statements will be definitely true if the expression $^{'} V < E > B = H \geq N \geq P^{'}$ is definitely true?

Discussion

4493.	A pendulum clock shows accurate time. If the length increases by 0.1 %, deduce the error in time per day.
Answer» A pendulum clock shows accurate time. If the length increases by 0.1 %, deduce the error in time per day.

Discussion

4494.	In what manner did the realtor help in making the little girl’s dream come true?
Answer» In what manner did the realtor help in making the little girl’s dream come true?

Discussion

4495.	Q49. Two pipes can fill an empty tank separately in 24minutes and 40 minutes respectively and a third pipe can empty 30 gallons of water per minute all the three pipes are open, empty tank becomes full in one hour. The capacity of the tank (in gallons) is
Answer» Q49. Two pipes can fill an empty tank separately in 24minutes and 40 minutes respectively and a third pipe can empty 30 gallons of water per minute all the three pipes are open, empty tank becomes full in one hour. The capacity of the tank (in gallons) is

Discussion

4496.	A can do a piece of work in 11 days. B is 60% more productive than A. The number of days B will take to do the piece of work is:
Answer» A can do a piece of work in 11 days. B is 60% more productive than A. The number of days B will take to do the piece of work is:

Discussion

4497.	What is the minimum number of intermediate stops for a package sent by messenger from M to R?
Answer» What is the minimum number of intermediate stops for a package sent by messenger from M to R?

Discussion

4498.	The number assigned to each of the 26 alphabets namely A, B, C... Y and Z is 1, 2, 3... 25 and 26 respectively. A selection of certain alphabets is made such that the selection includes all the vowels and all those alphabets which have been assigned a prime number and a five-letter word using the alphabets from the selection is formed. Which of the following is definitely not a word that can be formed?
Answer» The number assigned to each of the 26 alphabets namely A, B, C... Y and Z is 1, 2, 3... 25 and 26 respectively. A selection of certain alphabets is made such that the selection includes all the vowels and all those alphabets which have been assigned a prime number and a five-letter word using the alphabets from the selection is formed. Which of the following is definitely not a word that can be formed?

Discussion

4499.	A health-drink company’s R&D department is trying to make various diet formulations, which can be used for certain specific purposes. It is considering a choice of 5 alternative ingredients (O,P,Q,R and S), which can be used in different proportions in the formulations. The table below gives the composition of these ingredients. The cost per unit of these ingredients is O: 150, P:50, Q:200, R:500, S:100 The company is planning to launch a balanced diet required for growth needs of adolescent children. This diet must contain at least 30% each of carbohydrate and protein, no more than 25% fat and at least 5% minerals. Which one of the following combinations of equally mixed ingredients is feasible?
Answer» A health-drink company’s R&D department is trying to make various diet formulations, which can be used for certain specific purposes. It is considering a choice of 5 alternative ingredients (O,P,Q,R and S), which can be used in different proportions in the formulations. The table below gives the composition of these ingredients. The cost per unit of these ingredients is O: 150, P:50, Q:200, R:500, S:100 The company is planning to launch a balanced diet required for growth needs of adolescent children. This diet must contain at least $30 %$ each of carbohydrate and protein, no more than $25 %$ fat and at least $5 %$ minerals. Which one of the following combinations of equally mixed ingredients is feasible?

Discussion

4500.	The figure below represents sales and net profit (in Rs. crore) of IVP Ltd. For the 5 yr from 1994-99. During this period, the sales increased from Rs 100 crore to Rs 680 crore. Correspondingly, the net profit increased from Rs 2.5 crore to Rs 12 crore. Net profit is defined as the excess of sales over total costs. The highest percentage growth in net profit, relative to the previous year, was achieved in
Answer» The figure below represents sales and net profit (in Rs. crore) of IVP Ltd. For the 5 yr from 1994-99. During this period, the sales increased from Rs 100 crore to Rs 680 crore. Correspondingly, the net profit increased from Rs 2.5 crore to Rs 12 crore. Net profit is defined as the excess of sales over total costs. The highest percentage growth in net profit, relative to the previous year, was achieved in

Discussion

Explore topic-wise InterviewSolutions in .

How many times in a day are the hands of a clock at right angle?

In the triangle ABC, BC = CD and (∠ABC−∠BAC)=30∘. The measure of ∠ABD is :

A tub is filled with a mixture of 2 miscible fluids P and Q in the proportion 5:3. When 16 litres of the mixture is drawn off and the tub is filled with same amonut of fluid Q, the proportion becomes P:Q=3:5. How many litres does the tub hold___

Two numbers 'a' and 'b' are selected successively without replacement in that order from the integers 1 to 10 . The probability that a/b is an integer .

The marks obtained by student A in Math are how many times the percentage marks obtained by student F in Science?

Select a figure from the given options (a, b, c, d) which will continue the series established by the given figures (A-E).

The percent profit made when an article is sold for Rs. 56 is thrice as when it is sold for Rs. 42. The cost price of the article is:

If x + 2y – 3 =0 and x – 2y – 5 = 0 are the diameters of a circle. The coordinates of the center of the circle is

The number of students studying in the school during 1999 was?___

Which of the following cannot be the single sock?

Find the rate at which 625 will become 784 compounded annually for 2 years.

A pair of dice is thrown simultaneously, find the probability that the sum is obtained 9 when there is an odd number on the first die.___

The shadow of a tower at a time is three times as long as its shadow when the angle of elevation is 60∘. Find the angle of elevation of the sun at a time of the longer shadow.

What is the minimum number of different colours required to paint the given figure such that no two adjacent regions have the same colour?

If a=7-4 route 3 , find the value of route a plus 1 upon route a

On selling 17 balls at Rs. 720, there is a loss equal to the cost price of 5 balls. The cost price of a ball is :

For any natural number x, (18)8x−(7)8x is divisible by: 1) 25 2) 373 3) 11 4) 275

The set P = {x:x is a two digit number and sum of whose digits is 6},written in roster form is:

When (11111+511111) is divided by 4, what is the remainder?

If a1=12×5, a2=15×8, a3=18×11,....., then a1+a2+a3+.....+a100 is

Which of the following expressions is true if the expression P&lt;T&lt;=Q&gt;S&gt;M&gt;=W is definitely true ?

Draw a pair of tangents to a circle which are inclined to each other at an angle of 80∘.

What is the probability that a leap year, selected at random will contain (i) 53 Fridays (ii)53 Mondays and 53 Tuesdays (iii) 53 Sundays and 53 Thursdays.

Q92. Which of the following pairs are correctly matched?

Study the following graph carefully and answer the questions given below it. Q15. If the income of company B in 1997 and 1998 were in the ratio 2 : 3, respectively, what was the respective ratio of expenditure of that company in these two years?

A pendulum is released from one of its extreme positions. What will be its velocity when it passes the mean position and when it reaches the other extreme position?

Q79. A reduction of 10% in the price of rice enables a shopkeeper to obtain 25 kg more for Rs. 2250. The original price per kg was

Q36. A plane left 30 minutes later than the scheduled time and in order to reach its destination 1500 kilometres away in time, it has to increase its speed by 250 kilometres/hour from its usual speed. Find its usual speed.

If the geometric mean and arithmetic mean of two numbers is 2 and 4 respectively. Then the harmonic mean of the two numbers is

Sir/madam this is not subject oriented but definetely important i am facing board exams for first time so please give me a lot of study tips and how to organize study space where to learn how to learn please

What is the difference between infinity and undefined?

What is the average annual growth rate in net profit from 2006-07 to 2010-11?

If f(x)=x3−4x+p, and f (0) and f (1) are of opposite signs, then which of the following is necessarily true?

Which of the given statements will be definitely true if the expression′V&lt;E&gt;B=H≥N≥P′is definitely true?

A pendulum clock shows accurate time. If the length increases by 0.1 %, deduce the error in time per day.

In what manner did the realtor help in making the little girl’s dream come true?

Q49. Two pipes can fill an empty tank separately in 24minutes and 40 minutes respectively and a third pipe can empty 30 gallons of water per minute all the three pipes are open, empty tank becomes full in one hour. The capacity of the tank (in gallons) is

A can do a piece of work in 11 days. B is 60% more productive than A. The number of days B will take to do the piece of work is:

What is the minimum number of intermediate stops for a package sent by messenger from M to R?

Which of the following expressions is true if the expression P<T<=Q>S>M>=W is definitely true ?

Which of the given statements will be definitely true if the expression′V<E>B=H≥N≥P′is definitely true?