2685 + Interview Questions in Mathematics Page 36 InterviewSolution

1751.	21. Calculate percentage of s character in p4o10.
Answer» 21. Calculate percentage of s character in p4o10.

Discussion

1752.	Question 2 (i)Find the sum of those integers between 1 and 500 which are multiple of 2 as well as of 5.
Answer» Question 2 (i) Find the sum of those integers between 1 and 500 which are multiple of 2 as well as of 5.

Discussion

1753.	Complète avec les pronoms toniques :1. Je ne voudrais pas partir sans .................... (il)2. Ce sont mes élèves. Ce sont ................... qui font le devoir.3. ................... je suis Indienne, mais ................ il est Américain.4. Passe- ................... le sel, s’il te plaît! (je)5. Nous organisons une grande fête chez .................. (nous)
Answer» Complète avec les pronoms toniques : 1. Je ne voudrais pas partir sans .................... (il) 2. Ce sont mes élèves. Ce sont ................... qui font le devoir. 3. ................... je suis Indienne, mais ................ il est Américain. 4. Passe- ................... le sel, s’il te plaît! (je) 5. Nous organisons une grande fête chez .................. (nous)

Discussion

1754.	Rafiqexercised for of an hour, while Rohit exercised for ofan hour.Whoexercised for a longer time?
Answer» Rafiq exercised for of an hour, while Rohit exercised for of an hour. Who exercised for a longer time?

1754.

Rafiqexercised for of an hour, while Rohit exercised for ofan hour.Whoexercised for a longer time?

Answer»

Rafiq
exercised for

of an hour, while Rohit exercised for
of
an hour.

Who
exercised for a longer time?

Discussion

1755.

Write thefollowing as numbers in the given table.(a) (b) Hundreds(100) Tens (10) Ones (1) Tenths

Answer»

Write the
following as numbers in the given table.

(a)

(b)

Hundreds(100)

Tens

(10)

Ones

(1)

Tenths

Discussion

1756.	If n is an odd natural number greater than 1, then the product of its successor and predecessor (a) is an odd natural number (b) is an even natural number(c) can be even or odd (d) None of these
Answer» If n is an odd natural number greater than 1, then the product of its successor and predecessor (a) is an odd natural number (b) is an even natural number (c) can be even or odd (d) None of these

Discussion

1757.	How many 3-digit numbers can be formed using the digit 0, 1, 2, 3 without repetitions?
Answer» How many 3-digit numbers can be formed using the digit 0, 1, 2, 3 without repetitions?

Discussion

1758.	126 l milk is stored in 14 containers of 9 l. if 10 l is wasted while pouring all the milk in 4 l containers. find the extra no.of containers required?
Answer» 126 l milk is stored in 14 containers of 9 l. if 10 l is wasted while pouring all the milk in 4 l containers. find the extra no.of containers required?

Discussion

1759.	Emma is looking at a clock. She observes the angle between the minute and hour hands as shown. Help her write the name of the angle formed by the hands of the clock.
Answer» Emma is looking at a clock. She observes the angle between the minute and hour hands as shown. Help her write the name of the angle formed by the hands of the clock.

Discussion

1760.	Question 12If the sum of two angles is equal to an obtuse angle, then which of the following is not possible?a) One obtuse angle and one acute angleb) One right angle and one acute angle c) Two acute anglesd) Two right angles
Answer» Question 12 If the sum of two angles is equal to an obtuse angle, then which of the following is not possible? a) One obtuse angle and one acute angle b) One right angle and one acute angle c) Two acute angles d) Two right angles

Discussion

1761.	What will be the order of 6000m if it is written as 0.6×10⁴?And 4000m if it is written as 0.4×10⁴?
Answer» What will be the order of 6000m if it is written as 0.6×10⁴? And 4000m if it is written as 0.4×10⁴?

Discussion

1762.	A number 21978 is multiplied by a 1 digit number to get a product where the digits are exactly reversed. Identify the 1 digit number.
Answer» A number 21978 is multiplied by a 1 digit number to get a product where the digits are exactly reversed. Identify the 1 digit number.

Discussion

1763.	Eighty thousand and fifty in numerals is:
Answer» Eighty thousand and fifty in numerals is:

Discussion

1764.	How many number are there between 100 and 1000 such that every digit is either 7 to 9
Answer» How many number are there between 100 and 1000 such that every digit is either 7 to 9

Discussion

1765.	Let's sort out these words -Pick the words from the bags and put them on the right shelf. One has been done for you. Say the words aloud.Short 'e' wordslegShort 'i' wordspigLong 'e' wordsdeepLong 'i' wordssmile
Answer» Let's sort out these words - Pick the words from the bags and put them on the right shelf. One has been done for you. Say the words aloud. Short 'e' words leg Short 'i' words pig Long 'e' words deep Long 'i' words smile

Discussion

1766.	Sarah has 35 bags of birdseed. He wants to put the birdseed into 6 bird feeders equally. How much of the bags will go in each feeder?
Answer» Sarah has 35 bags of birdseed. He wants to put the birdseed into 6 bird feeders equally. How much of the bags will go in each feeder?

Discussion

1767.	Draw a polygon on a square dot sheet. Also draw congruent figures in different directions and mirror image of it.
Answer» Draw a polygon on a square dot sheet. Also draw congruent figures in different directions and mirror image of it.

Discussion

1768.	find no of atoms of an element X per unit cell which forms CCP and HCP structures respectivly
Answer» find no of atoms of an element X per unit cell which forms CCP and HCP structures respectivly

Discussion

1769.	Match the pairs based on estimation of the differences by rounding to nearest hundreds.
Answer» Match the pairs based on estimation of the differences by rounding to nearest hundreds.

Discussion

1770.	A rectangle is cut into four equal parts as shown above. What is the fraction of each part?
Answer» A rectangle is cut into four equal parts as shown above. What is the fraction of each part?

Discussion

1771.	Totalnumber of animals in five villages are as follows:Village A : 80 Villages B : 120 Village C : 90 Village D : 40Village E : 60 Prepare apictograph of these animals using one symbol ⊗to represent 10 animals and answer the following questions:(a) Howmany symbols represent animals of village E?(b) Whichvillage has the maximum number of animals?(c) Whichvillage has more animals: village A or village C?
Answer» Total number of animals in five villages are as follows: Village A : 80 Villages B : 120 Village C : 90 Village D : 40 Village E : 60 Prepare a pictograph of these animals using one symbol ⊗ to represent 10 animals and answer the following questions: (a) How many symbols represent animals of village E? (b) Which village has the maximum number of animals? (c) Which village has more animals: village A or village C?

1771.

Totalnumber of animals in five villages are as follows:Village A : 80 Villages B : 120 Village C : 90 Village D : 40Village E : 60 Prepare apictograph of these animals using one symbol ⊗to represent 10 animals and answer the following questions:(a) Howmany symbols represent animals of village E?(b) Whichvillage has the maximum number of animals?(c) Whichvillage has more animals: village A or village C?

Answer»

Total
number of animals in five villages are as follows:

Village A
: 80 Villages B : 120

Village C
: 90 Village D : 40

Village E
: 60

Prepare a
pictograph of these animals using one symbol ⊗
to represent 10 animals and answer the following questions:

(a) How
many symbols represent animals of village E?

(b) Which
village has the maximum number of animals?

(c) Which
village has more animals: village A or village C?

Discussion

1772.	Question 155(i)What happens when 1 cm worms are sent through these hook-ups?
Answer» Question 155(i) What happens when 1 cm worms are sent through these hook-ups?

1772.

Question 155(i)What happens when 1 cm worms are sent through these hook-ups?

Answer»

Question 155(i)

What happens when 1 cm worms are sent through these hook-ups?

Discussion

1773.	The sum of first 50 odd natural numbers is __________.
Answer» The sum of first 50 odd natural numbers is __________.

Discussion

1774.	Locate 4-\sqrt{2 } on number line
Answer» Locate 4-\sqrt{2 } on number line

Discussion

1775.	The remainder on dividing given integers a and b by 7 are 5 and 4 respectively. Then, the remainder when ab is divided by 7 is ?
Answer» The remainder on dividing given integers a and b by 7 are 5 and 4 respectively. Then, the remainder when ab is divided by 7 is ?

Discussion

1776.	A rhombus PQRS has m∠PQR=150∘. Choose the correct way to represent it in a triangular grid paper.
Answer» A rhombus $P Q R S$ has $m ∠ P Q R = 150^{\circ} .$ Choose the correct way to represent it in a triangular grid paper.

Discussion

1777.	1 mile = __ kilometer.
Answer» 1 mile = __ kilometer.

Discussion

1778.	Nitin took a loan of ₹70,000 and after a year he has to pay the bank an amount of ₹81,345. How much interest (in ₹) is he paying to the bank? 11345
Answer» Nitin took a loan of ₹70,000 and after a year he has to pay the bank an amount of ₹81,345. How much interest (in ₹) is he paying to the bank? 11345

Discussion

1779.	Mark the correct alternative in the following question:14412+2561232-2=a 8 b 4 c -4 d -8
Answer» Mark the correct alternative in the following question: $\frac{{(144)}^{\frac{1}{2}} + {(256)}^{\frac{1}{2}}}{3^{2} - 2} = (a) 8 (b) 4 (c) - 4 (d) - 8$

Discussion

1780.	A farmer wants to plant 42 tomato plants. If he puts 8 plants in each full row, how many rows needed?
Answer» A farmer wants to plant 42 tomato plants. If he puts 8 plants in each full row, how many rows needed?

Discussion

1781.	Write the expression for the tension in the string at the top of the vertical circle.
Answer» Write the expression for the tension in the string at the top of the vertical circle.

Discussion

1782.	On birthday, Jack decided to give comic DVDs to all of his school teachers towards his initiative of making comics popular among adults. There are 27 teachers in his school, and each comic DVD costs $12. How much money (in dollars) Jack needs to spend to make his initiative successful?
Answer» On birthday, Jack decided to give comic DVDs to all of his school teachers towards his initiative of making comics popular among adults. There are $27$ teachers in his school, and each comic DVD costs $$ 12$ . How much money (in dollars) Jack needs to spend to make his initiative successful?

Discussion

1783.	S T U V
Answer» S T U V

Discussion

1784.	Find the pattern of the following:(i) (ii)
Answer» Find the pattern of the following: (i) (ii)

Discussion

1785.	Solve 6140 ÷ 670
Answer» Solve 6140 ÷ 670

Discussion

1786.	213+213=?
Answer» $\frac{2}{13} + \frac{2}{13} = ?$

Discussion

1787.	Observe the following pattern and supply the missing number. 112 = 121 1012 = 10201 101012 = 102030201 10101012 = … …2 = 10203040504030201
Answer» Observe the following pattern and supply the missing number. 11² = 121 101² = 10201 10101² = 102030201 1010101² = … …² = 10203040504030201

1787.

Observe the following pattern and supply the missing number. 112 = 121 1012 = 10201 101012 = 102030201 10101012 = … …2 = 10203040504030201

Answer»

Observe the following
pattern and supply the missing number.

11² = 121

101² = 10201

10101² =
102030201

1010101² = …

…² =
10203040504030201

Discussion

1788.	The given figure has __ line(s) of symmetry.
Answer» The given figure has __ line(s) of symmetry.

1788.

The given figure has __ line(s) of symmetry.

Answer»

The given figure has __ line(s) of symmetry.

Discussion

1789.	The price of the shirt is 175 Monetas and the price of trouser is 55 Monetas. What is the total cost?
Answer» The price of the shirt is 175 Monetas and the price of trouser is 55 Monetas. What is the total cost?

Discussion

1790.	Writethese fractions appropriately as additions or subtractions:(a) (b) (c)
Answer» Write these fractions appropriately as additions or subtractions: (a) (b) (c)

1790.

Writethese fractions appropriately as additions or subtractions:(a) (b) (c)

Answer»

Write
these fractions appropriately as additions or subtractions:

(a)

(b)

(c)

Discussion

1791.	Match the addition of two numbers with their sum.
Answer» Match the addition of two numbers with their sum.

Discussion

1792.	164+255= ?419
Answer» $164 + 255 =$ $?$ 419

Discussion

1793.	0.5 km= ___ mm.
Answer» $0.5 k m =$ ___ $m m$ .

Discussion

1794.	563+22=
Answer» $563 + 22 =$

Discussion

1795.	Rajat walked 2 km 200 m and then he took an auto. He travelled 4500 m by auto. How much distance (in m) did he travel in total?
Answer» Rajat walked 2 km 200 m and then he took an auto. He travelled 4500 m by auto. How much distance (in m) did he travel in total?

Discussion

1796.	Among 21.52 and 21.57, ___ is greater.
Answer» Among $21.52$ and $21.57$ , ___ is greater.

Discussion

1797.	Unjumble the sentences.1. adore/la/j'/pomme.2. la/elle/salade/aime/verte.3. écoutons/radio/la/nous.4. ont/un/ils/chien.5. es/tu/belle/grande/et.
Answer» Unjumble the sentences. 1. adore/la/j'/pomme. 2. la/elle/salade/aime/verte. 3. écoutons/radio/la/nous. 4. ont/un/ils/chien. 5. es/tu/belle/grande/et.

Discussion

1798.	Following is the data set for the number of states visited by students:Outlier of the data set = Mean without outlier=
Answer» Following is the data set for the number of states visited by students: Outlier of the data set = $Mean without outlier =$

Discussion

1799.	Rearrange the dialogue in correct order.1. Oui, j'aime beaucoup les bananes et les pommes.2. Je déteste les légumes.3. Tu aimes les fruits?4. Moi aussi.5. Et les légumes?
Answer» Rearrange the dialogue in correct order. 1. Oui, j'aime beaucoup les bananes et les pommes. 2. Je déteste les légumes. 3. Tu aimes les fruits? 4. Moi aussi. 5. Et les légumes?

Discussion

1800.

Prepare Simple Cash Book from the following transactions of Mr. Suresh, Delhi: 2018 ₹ 2018 ₹ April 1 Mr. Suresh commenced business with cash 80,000 April 17 Paid for stationery 200 April 3 He bought goods 50,000 April 18 Paid for office furniture 3,000 April 5 Sold goods for Cash 40,000 April 21 Received from Mr. Kailash Chand 6,800 April 6 Received cash from Mr. Manohar 3,600 April 22 Paid for advertising 1,008 April 9 Paid into Bank 30,000 April 25 Purchased postage stamps 80 April 13 Paid cash Harikrishan 2,150 April 28 Paid Rent 1,120 April 30 Paid electricity charges 150

Answer» Prepare Simple Cash Book from the following transactions of Mr. Suresh, Delhi:


2018		₹	2018		₹
April 1	Mr. Suresh commenced business with cash	80,000	April 17	Paid for stationery	200
April 3	He bought goods	50,000	April 18	Paid for office furniture	3,000
April 5	Sold goods for Cash	40,000	April 21	Received from Mr. Kailash Chand	6,800
April 6	Received cash from Mr. Manohar	3,600	April 22	Paid for advertising	1,008
April 9	Paid into Bank	30,000	April 25	Purchased postage stamps	80
April 13	Paid cash Harikrishan	2,150	April 28	Paid Rent	1,120
			April 30	Paid electricity charges	150

Discussion

Explore topic-wise InterviewSolutions in .

21. Calculate percentage of s character in p4o10.

Question 2 (i)Find the sum of those integers between 1 and 500 which are multiple of 2 as well as of 5.

Rafiqexercised for of an hour, while Rohit exercised for ofan hour.Whoexercised for a longer time?

Write thefollowing as numbers in the given table.(a) (b) Hundreds(100) Tens (10) Ones (1) Tenths

If n is an odd natural number greater than 1, then the product of its successor and predecessor (a) is an odd natural number (b) is an even natural number(c) can be even or odd (d) None of these

How many 3-digit numbers can be formed using the digit 0, 1, 2, 3 without repetitions?

126 l milk is stored in 14 containers of 9 l. if 10 l is wasted while pouring all the milk in 4 l containers. find the extra no.of containers required?

Emma is looking at a clock. She observes the angle between the minute and hour hands as shown. Help her write the name of the angle formed by the hands of the clock.

Question 12If the sum of two angles is equal to an obtuse angle, then which of the following is not possible?a) One obtuse angle and one acute angleb) One right angle and one acute angle c) Two acute anglesd) Two right angles

What will be the order of 6000m if it is written as 0.6×10⁴?And 4000m if it is written as 0.4×10⁴?

A number 21978 is multiplied by a 1 digit number to get a product where the digits are exactly reversed. Identify the 1 digit number.

Eighty thousand and fifty in numerals is:

How many number are there between 100 and 1000 such that every digit is either 7 to 9

Let's sort out these words -Pick the words from the bags and put them on the right shelf. One has been done for you. Say the words aloud.Short 'e' wordslegShort 'i' wordspigLong 'e' wordsdeepLong 'i' wordssmile

Sarah has 35 bags of birdseed. He wants to put the birdseed into 6 bird feeders equally. How much of the bags will go in each feeder?

Draw a polygon on a square dot sheet. Also draw congruent figures in different directions and mirror image of it.

find no of atoms of an element X per unit cell which forms CCP and HCP structures respectivly

Match the pairs based on estimation of the differences by rounding to nearest hundreds.

A rectangle is cut into four equal parts as shown above. What is the fraction of each part?

Question 155(i)What happens when 1 cm worms are sent through these hook-ups?

The sum of first 50 odd natural numbers is __________.

Locate 4-\sqrt{2 } on number line

The remainder on dividing given integers a and b by 7 are 5 and 4 respectively. Then, the remainder when ab is divided by 7 is ?

A rhombus PQRS has m∠PQR=150∘. Choose the correct way to represent it in a triangular grid paper.

1 mile = __ kilometer.

Nitin took a loan of ₹70,000 and after a year he has to pay the bank an amount of ₹81,345. How much interest (in ₹) is he paying to the bank? 11345

Mark the correct alternative in the following question:14412+2561232-2=a 8 b 4 c -4 d -8

A farmer wants to plant 42 tomato plants. If he puts 8 plants in each full row, how many rows needed?

Write the expression for the tension in the string at the top of the vertical circle.

On birthday, Jack decided to give comic DVDs to all of his school teachers towards his initiative of making comics popular among adults. There are 27 teachers in his school, and each comic DVD costs $12. How much money (in dollars) Jack needs to spend to make his initiative successful?

S T U V

Find the pattern of the following:(i) (ii)

Solve 6140 ÷ 670

213+213=?

Observe the following pattern and supply the missing number. 112 = 121 1012 = 10201 101012 = 102030201 10101012 = … …2 = 10203040504030201

The given figure has __ line(s) of symmetry.

The price of the shirt is 175 Monetas and the price of trouser is 55 Monetas. What is the total cost?

Writethese fractions appropriately as additions or subtractions:(a) (b) (c)

Match the addition of two numbers with their sum.

164+255= ?419

0.5 km= ___ mm.

563+22=

Rajat walked 2 km 200 m and then he took an auto. He travelled 4500 m by auto. How much distance (in m) did he travel in total?

Among 21.52 and 21.57, ___ is greater.

Unjumble the sentences.1. adore/la/j'/pomme.2. la/elle/salade/aime/verte.3. écoutons/radio/la/nous.4. ont/un/ils/chien.5. es/tu/belle/grande/et.

Following is the data set for the number of states visited by students:Outlier of the data set = Mean without outlier=

Rearrange the dialogue in correct order.1. Oui, j'aime beaucoup les bananes et les pommes.2. Je déteste les légumes.3. Tu aimes les fruits?4. Moi aussi.5. Et les légumes?