2685 + Interview Questions in Mathematics Page 50 InterviewSolution

2451.	Question 111 Fill in the blank to make the statement true. The number 66 in Roman numerals is ___ .
Answer» Question 111 Fill in the blank to make the statement true. The number 66 in Roman numerals is ___ .

Discussion

2452.	The various patterns we see here can be classified as ________
Answer» The various patterns we see here can be classified as ________

Discussion

2453.	If a chord divides a circle into two equal halves, the chord is called ___.
Answer» If a chord divides a circle into two equal halves, the chord is called ___.

Discussion

2454.

Given the table below: No. of Songs 1 3 5 7 9 Practice time(hours) 7 21 35 49 ? How much time (hours) is required to practice 9 songs?

Answer»

Given the table below:

No. of Songs	$1$	$3$	$5$	$7$	$9$
Practice time(hours)	$7$	$21$	$35$	$49$	?

How much time (hours) is required to practice

9

songs?

Discussion

2455.	Ragul rented a house for ₹500 per month. How much will he pay for 12 months?6000
Answer» Ragul rented a house for ₹500 per month. How much will he pay for 12 months? 6000

Discussion

2456.	Find the correct image that has the complete color pattern of the above image.
Answer» Find the correct image that has the complete color pattern of the above image.

Discussion

2457.	Simplify 45×(5−2)−15×(8−5)
Answer» Simplify $45 \times (5 - 2) - 15 \times (8 - 5)$

Discussion

2458.	On dividing 5035 by 31, the remainder is 13 .Fi Find the quotient
Answer» On dividing 5035 by 31, the remainder is 13 .Fi Find the quotient

Discussion

2459.	6! - 2! is
Answer» 6! - 2! is

Discussion

2460.	CCCXL is
Answer» CCCXL is

Discussion

2461.	If 'Today' is coded as 45897 , then 'Toad' can be encoded as ___
Answer» If 'Today' is coded as 45897 , then 'Toad' can be encoded as ___

Discussion

2462.	Manu paid ₹(240 + 600) for a dozen of spinners. What is the cost of 9 spinners?
Answer» Manu paid ₹(240 + 600) for a dozen of spinners. What is the cost of 9 spinners?

Discussion

2463.	A teacher wrote the word TELEPHONE on the blackboard. What fraction of the letters are vowels?
Answer» A teacher wrote the word TELEPHONE on the blackboard. What fraction of the letters are vowels?

Discussion

2464.	Directions:- Study the following information carefully to answer the question given below. P, Q, R, S, T, V, W and X are captains of eight different cricket teams namely Australia, New Zealand, India, Pakistan, Sri-Lanka, England, West Indies and South Africa, but not necessarily in the same order. All of them are seated around a circular table and are facing the centre. P is sitting third to the left of the Sri Lankan captain. Only two people sit between T and W. Neither T nor W is an immediate neighbour of P. Neither T nor W is the captain of Sri Lanka. The captain of South Africa sits second to the right of S. S is not an immediate neighbour of P. S is not the Sri Lankan captain and P is not the captain of South Africa. The Australian captain sits third to the left of V. Australian and Sri Lankan captains are not immediate neighbours of each other. Only one person sits between S and the Indian captain. Captains of Pakistan and New Zealand are immediate neighbours of each other. S is not the captain of New Zealand's team. Only one person sits between Q and the captain of England. The captain of England is the immediate neighbour of X. W and Q are not the immediate neighbours of each other. What is the position of the captain of West Indies with respect to R?
Answer» Directions:- Study the following information carefully to answer the question given below. P, Q, R, S, T, V, W and X are captains of eight different cricket teams namely Australia, New Zealand, India, Pakistan, Sri-Lanka, England, West Indies and South Africa, but not necessarily in the same order. All of them are seated around a circular table and are facing the centre. P is sitting third to the left of the Sri Lankan captain. Only two people sit between T and W. Neither T nor W is an immediate neighbour of P. Neither T nor W is the captain of Sri Lanka. The captain of South Africa sits second to the right of S. S is not an immediate neighbour of P. S is not the Sri Lankan captain and P is not the captain of South Africa. The Australian captain sits third to the left of V. Australian and Sri Lankan captains are not immediate neighbours of each other. Only one person sits between S and the Indian captain. Captains of Pakistan and New Zealand are immediate neighbours of each other. S is not the captain of New Zealand's team. Only one person sits between Q and the captain of England. The captain of England is the immediate neighbour of X. W and Q are not the immediate neighbours of each other. What is the position of the captain of West Indies with respect to R?

Discussion

2465.	Six cases of paper cost ₹ 156.49. How much does one cost?
Answer» Six cases of paper cost ₹ 156.49. How much does one cost?

Discussion

2466.	What is the LCM of 2.5,0.5,0.175?
Answer» What is the LCM of $2.5, 0.5, 0.175$ ?

Discussion

2467.	Find the next two shapes in the given pattern:
Answer» Find the next two shapes in the given pattern:

Discussion

2468.	122+2022=____
Answer» $\frac{1}{22} + \frac{20}{22} =____$

Discussion

2469.	The symbol for the Indian Rupee is ____.
Answer» The symbol for the Indian Rupee is ____.

Discussion

2470.	A ladder leans against a vertical wall. The top of the ladder is 8m above the ground. When the bottom of the ladder is moved 2m farther away from the wall, the top of the ladder rests against the foot of the wall. What is the length of the ladder?
Answer» A ladder leans against a vertical wall. The top of the ladder is 8m above the ground. When the bottom of the ladder is moved 2m farther away from the wall, the top of the ladder rests against the foot of the wall. What is the length of the ladder?

Discussion

2471.	Which of the following is not a chord of the circle given in the figure ?
Answer» Which of the following is not a chord of the circle given in the figure ?

Discussion

2472.	Choose the number that is not divisible by both 3 and 9.
Answer» Choose the number that is not divisible by both 3 and 9.

Discussion

2473.	Choose all the correct answers. 68+28 = ____.
Answer» Choose all the correct answers. $\frac{6}{8} + \frac{2}{8}$ = ____.

Discussion

2474.	Factorise natural numbers from 11 to 20 to discover which numbers are prime and which are composite .
Answer» Factorise natural numbers from 11 to 20 to discover which numbers are prime and which are composite .

Discussion

2475.	If Feb 3, 2016 falls on a Monday, then Feb _____, 2017 falls on Thursday (last week of Feb).
Answer» If Feb 3, 2016 falls on a Monday, then Feb _____, 2017 falls on Thursday (last week of Feb).

Discussion

2476.	Question 11 Which of the following numbers in Roman numerals is incorrect? (A) LXXX (B) LXX (C) LX (D) LLX
Answer» Question 11 Which of the following numbers in Roman numerals is incorrect? (A) LXXX (B) LXX (C) LX (D) LLX

Discussion

2477.	815+315=____
Answer» $\frac{8}{15} + \frac{3}{15} =____$

Discussion

2478.	To quickly revise addition of Roman Numerals, your teacher asked the class to add XX and XXX. She gave you 4 options. Which circle would you choose?
Answer» To quickly revise addition of Roman Numerals, your teacher asked the class to add XX and XXX. She gave you 4 options. Which circle would you choose?

2478.

To quickly revise addition of Roman Numerals, your teacher asked the class to add XX and XXX. She gave you 4 options. Which circle would you choose?

Answer»

To quickly revise addition of Roman Numerals, your teacher asked the class to add XX and XXX.
She gave you 4 options. Which circle would you choose?

Discussion

2479.	Which of the following options represents a straight line?
Answer» Which of the following options represents a straight line?

Discussion

2480.	Find the diameter of a circle of radius 48 cm.
Answer» Find the diameter of a circle of radius 48 cm.

Discussion

2481.	How can we find that wheater 205 and 206 are conecutive numbers ?
Answer» How can we find that wheater 205 and 206 are conecutive numbers ?

Discussion

2482.	What is the sum of the smallest and the largest possible numbers that can be formed from the digits 1, 2 and 3 if they are all to be used exactly once?444
Answer» What is the sum of the smallest and the largest possible numbers that can be formed from the digits 1, 2 and 3 if they are all to be used exactly once? 444

Discussion

2483.	1217 - 517 =
Answer» $\frac{12}{17}$ - $\frac{5}{17}$ =

Discussion

2484.	18 as a product of its prime factors is ___
Answer» 18 as a product of its prime factors is ___

Discussion

2485.	Which of these is a side view of a cube?
Answer» Which of these is a side view of a cube?

Discussion

2486.	When excess lead nitrate solution was added to a solution of sodium sulphate, 15.15 g of lead sulphate were precipitated. What mass of sodium sulphate was present in the original solution? Na2SO4 + Pb(NO3)2 → PbSO4 + 2NaNO3 [Na = 23, S = 32, O = 16, Pb = 207, N = 14]
Answer» When excess lead nitrate solution was added to a solution of sodium sulphate, 15.15 g of lead sulphate were precipitated. What mass of sodium sulphate was present in the original solution? Na₂SO₄ + Pb(NO₃)₂ → PbSO₄ + 2NaNO₃ [Na = 23, S = 32, O = 16, Pb = 207, N = 14]

2486.

When excess lead nitrate solution was added to a solution of sodium sulphate, 15.15 g of lead sulphate were precipitated. What mass of sodium sulphate was present in the original solution? Na2SO4 + Pb(NO3)2 → PbSO4 + 2NaNO3 [Na = 23, S = 32, O = 16, Pb = 207, N = 14]

Answer»

When excess lead nitrate solution was added to a solution of sodium sulphate, 15.15 g of lead sulphate were precipitated.

What mass of sodium sulphate was present in the original solution?

Na₂SO₄ + Pb(NO₃)₂ → PbSO₄ + 2NaNO₃

[Na = 23, S = 32, O = 16, Pb = 207, N = 14]

Discussion

2487.	The fractions 120, 230, 135, 125 are called ___ ( like / unlike ) fractions.
Answer» The fractions $\frac{1}{20}$ , $\frac{2}{30}$ , $\frac{1}{35}$ , $\frac{1}{25}$ are called ___ ( like / unlike ) fractions.

Discussion

2488.	Subtract 7.35 from 11.004.
Answer» Subtract 7.35 from 11.004.

Discussion

2489.	How do we represent a line in geometry?
Answer» How do we represent a line in geometry?

Discussion

2490.	Consider the given pictograph and find the number of students in Alpha school. 4800
Answer» Consider the given pictograph and find the number of students in Alpha school. 4800

Discussion

2491.	Mother was asked how many gifts she had in the bag. She replied that there were all dolls but six, all cars but six, and all books but six. How many gifts had she in all?
Answer» Mother was asked how many gifts she had in the bag. She replied that there were all dolls but six, all cars but six, and all books but six. How many gifts had she in all?

Discussion

2492.	Question 147 Fill in the blank to make the statement true. If the sum of the digits in a number is a ___ of 3, then the number is divisible by 3.
Answer» Question 147 Fill in the blank to make the statement true. If the sum of the digits in a number is a ___ of 3, then the number is divisible by 3.

2492.

Question 147 Fill in the blank to make the statement true. If the sum of the digits in a number is a ___ of 3, then the number is divisible by 3.

Answer»

Question 147

Fill in the blank to make the statement true.

If the sum of the digits in a number is a ___ of 3, then the number is divisible by 3.

Discussion

2493.	Which of the following would you use to measure the weight of a rock ?
Answer» Which of the following would you use to measure the weight of a rock ?

Discussion

2494.	If Raju travels 3 km everyday, then how many centimetres does he travel everyday?
Answer» If Raju travels 3 km everyday, then how many centimetres does he travel everyday?

Discussion

2495.	In a 5 km marathon, Manish ran 2 km. If Kushagra ran 12 of the total distance of the marathon, who ran more?
Answer» In a 5 km marathon, Manish ran 2 km. If Kushagra ran $\frac{1}{2}$ of the total distance of the marathon, who ran more?

Discussion

2496.	Rambabu purchased 1.5 kgs of tomato for 35 rupees. If 5.6 kg of tomato is required to prepare 5 kg tomato pickle. What is the cost of 1 kg of tomato pickle given that only tomatoes are used for preparation of the pickle?
Answer» Rambabu purchased 1.5 kgs of tomato for 35 rupees. If 5.6 kg of tomato is required to prepare 5 kg tomato pickle. What is the cost of 1 kg of tomato pickle given that only tomatoes are used for preparation of the pickle?

Discussion

2497.	Which of these is a more recent structure?
Answer» Which of these is a more recent structure?

Discussion

2498.	The diagram below in Fig.8,15 shows the reading on the dials of a meter. State what is its reading.
Answer» The diagram below in Fig.8,15 shows the reading on the dials of a meter. State what is its reading.

2498.

The diagram below in Fig.8,15 shows the reading on the dials of a meter. State what is its reading.

Answer»

The diagram below in Fig.8,15 shows the reading on the dials of a meter. State what is its reading.

Discussion

2499.	XXX + XXV = ___
Answer» XXX + XXV = ___

Discussion

2500.	In a dictation test the folllowing paper was submitted to the teacher and I received the following result back from the teacher. How do I calculate my score from it?
Answer» In a dictation test the folllowing paper was submitted to the teacher and I received the following result back from the teacher. How do I calculate my score from it?

Discussion

Explore topic-wise InterviewSolutions in .

Question 111 Fill in the blank to make the statement true. The number 66 in Roman numerals is ___ .

The various patterns we see here can be classified as ________

If a chord divides a circle into two equal halves, the chord is called ___.

Given the table below: No. of Songs 1 3 5 7 9 Practice time(hours) 7 21 35 49 ? How much time (hours) is required to practice 9 songs?

Ragul rented a house for ₹500 per month. How much will he pay for 12 months?6000

Find the correct image that has the complete color pattern of the above image.

Simplify 45×(5−2)−15×(8−5)

On dividing 5035 by 31, the remainder is 13 .Fi Find the quotient

6! - 2! is

CCCXL is

If 'Today' is coded as 45897 , then 'Toad' can be encoded as ___

Manu paid ₹(240 + 600) for a dozen of spinners. What is the cost of 9 spinners?

A teacher wrote the word TELEPHONE on the blackboard. What fraction of the letters are vowels?

Six cases of paper cost ₹ 156.49. How much does one cost?

What is the LCM of 2.5,0.5,0.175?

Find the next two shapes in the given pattern:

122+2022=____

The symbol for the Indian Rupee is ____.

A ladder leans against a vertical wall. The top of the ladder is 8m above the ground. When the bottom of the ladder is moved 2m farther away from the wall, the top of the ladder rests against the foot of the wall. What is the length of the ladder?

Which of the following is not a chord of the circle given in the figure ?

Choose the number that is not divisible by both 3 and 9.

Choose all the correct answers. 68+28 = ____.

Factorise natural numbers from 11 to 20 to discover which numbers are prime and which are composite .

If Feb 3, 2016 falls on a Monday, then Feb _____, 2017 falls on Thursday (last week of Feb).

Question 11 Which of the following numbers in Roman numerals is incorrect? (A) LXXX (B) LXX (C) LX (D) LLX

815+315=____

To quickly revise addition of Roman Numerals, your teacher asked the class to add XX and XXX. She gave you 4 options. Which circle would you choose?

Which of the following options represents a straight line?

Find the diameter of a circle of radius 48 cm.

How can we find that wheater 205 and 206 are conecutive numbers ?

What is the sum of the smallest and the largest possible numbers that can be formed from the digits 1, 2 and 3 if they are all to be used exactly once?444

1217 - 517 =

18 as a product of its prime factors is ___

Which of these is a side view of a cube?

When excess lead nitrate solution was added to a solution of sodium sulphate, 15.15 g of lead sulphate were precipitated. What mass of sodium sulphate was present in the original solution? Na2SO4 + Pb(NO3)2 → PbSO4 + 2NaNO3 [Na = 23, S = 32, O = 16, Pb = 207, N = 14]

The fractions 120, 230, 135, 125 are called ___ ( like / unlike ) fractions.

Subtract 7.35 from 11.004.

How do we represent a line in geometry?

Consider the given pictograph and find the number of students in Alpha school. 4800

Mother was asked how many gifts she had in the bag. She replied that there were all dolls but six, all cars but six, and all books but six. How many gifts had she in all?

Question 147 Fill in the blank to make the statement true. If the sum of the digits in a number is a ___ of 3, then the number is divisible by 3.

Which of the following would you use to measure the weight of a rock ?

If Raju travels 3 km everyday, then how many centimetres does he travel everyday?

In a 5 km marathon, Manish ran 2 km. If Kushagra ran 12 of the total distance of the marathon, who ran more?

Rambabu purchased 1.5 kgs of tomato for 35 rupees. If 5.6 kg of tomato is required to prepare 5 kg tomato pickle. What is the cost of 1 kg of tomato pickle given that only tomatoes are used for preparation of the pickle?

Which of these is a more recent structure?

The diagram below in Fig.8,15 shows the reading on the dials of a meter. State what is its reading.

XXX + XXV = ___

In a dictation test the folllowing paper was submitted to the teacher and I received the following result back from the teacher. How do I calculate my score from it?