2685 + Interview Questions in Mathematics Page 38 InterviewSolution

1851.	Écris l’heure:
Answer» Écris l’heure:

Discussion

1852.	Quarter of 16 is ____ .
Answer» Quarter of 16 is ____ .

Discussion

1853.	The illustrations show blocks of different materials attached to balances. Observe the positions and sizes of the blocks. In each case, determine if it is possible or not possible to say which block has greater density.
Answer» The illustrations show blocks of different materials attached to balances. Observe the positions and sizes of the blocks. In each case, determine if it is possible or not possible to say which block has greater density.

Discussion

1854.	The value of 5×6×7×8 is .
Answer» The value of $5 \times 6 \times 7 \times 8$ is .

Discussion

1855.	How many degrees are there in a circle? ___ ( write in numerals )
Answer» How many degrees are there in a circle? ___ ( write in numerals )

Discussion

1856.	If the age of a paintaing in a museum is 3.5×10−4 + 5.4×10−20.000001087, then it is equivalent years old.
Answer» If the age of a paintaing in a museum is $\frac{3.5 \times 10^{- 4} + 5.4 \times 10^{- 2}}{0.000001087}$ , then it is equivalent years old.

Discussion

1857.	Express 1000000 in scientific form.
Answer» Express 1000000 in scientific form.

Discussion

1858.

What isthe perimeter of each of the following figures? What do you inferfrom the answers? (a) (b) (c) (d)

Answer»

What is
the perimeter of each of the following figures? What do you infer
from the answers?


(a)	(b)	(c)

(d)

Discussion

1859.	Fill in the blanks:2 m 5 cm=...........m
Answer» Fill in the blanks: $2 m 5 cm = . . . . . . . . . . . m$

Discussion

1860.	49. For the disproportionation of copper 2Cu Cu2+ Cu, E is (Given E for Cu2+/Cu is 0.34 V and Eo for Cu?+/Cut is 0.15 V) (1) 0.49 V (3) 0.38 V the m (2) -0.19 V (4) -0.38 V of Ala 2 50
Answer» 49. For the disproportionation of copper 2Cu Cu2+ Cu, E is (Given E for Cu2+/Cu is 0.34 V and Eo for Cu?+/Cut is 0.15 V) (1) 0.49 V (3) 0.38 V the m (2) -0.19 V (4) -0.38 V of Ala 2 50

Discussion

1861.

Find one word from the story that means (a) to walk fast h . (b) to think w . (c) happy d . (d) to be seen nowhere d . (e) at once q . (f) move fast s . (g) to be inquisitive c _ .

Answer» Find one word from the story that means

(a)	to walk fast	h __________ .	(b)	to think	w __________ .
(c)	happy	d __________ .	(d)	to be seen nowhere	d __________ .
(e)	at once	q __________ .
(f)	move fast	s __________ .	(g)	to be inquisitive	c _________ .

Discussion

1862.	Answer the following questions.1. Comment tu t'appelles?2. Où habites - tu?3. Quel âge as - tu?
Answer» Answer the following questions. 1. Comment tu t'appelles? 2. Où habites - tu? 3. Quel âge as - tu?

Discussion

1863.	In a certain code language, TREAT is written as UBFSU and HABIT is written as UJCBI. How is AGREE written in that code language?
Answer» In a certain code language, $T R E A T$ is written as $U B F S U$ and $H A B I T$ is written as $U J C B I .$ How is $A G R E E$ written in that code language?

Discussion

1864.	1 litre of milk costs ₹ 25. How much will be the cost of 5 litres milk can?125
Answer» 1 litre of milk costs ₹ 25. How much will be the cost of 5 litres milk can? 125

Discussion

1865.	There are many amusing lines in the story. Here are a few of them. Rewrite each one in ordinary prose so that the meaning is retained. One has been done for you as an example: (a) It was Mrs. Packletide's pleasure and intention that she should shoot a tiger. Mrs. Packletide wanted to shoot a tiger (b) Mrs. Packletide had already arranged in her mind the lunch she would give at her house in Curzon Street, ostensibly in Loona Bimberton's honour, with a tiger-skin rug occupying most of the foreground and all of the conversation. ________________________________________________ ________________________________________________ (c) Mothers carrying their babies home through the jungle after the day's work in the fields hushed their singing lest they might curtail the restful sleep of the venerable herd-robber. ________________________________________________ ________________________________________________ (d) Louisa Mebbin adopted a protective elder-sister attitude towards money in general, irrespective of nationality or denomination ________________________________________________ ________________________________________________ (e) Evidently the wrong animal had been hit, and the beast of prey had succumbed to heart-failure, caused by the sudden report of the rifle, accelerated by senile decay ________________________________________________ ________________________________________________ (f) As for Loona Bimberton, she refused to look at an illustrated paper for weeks, and her letter of thanks for the gift of a tiger-claw brooch was a model of repressed emotions ________________________________________________ ________________________________________________
Answer» There are many amusing lines in the story. Here are a few of them. Rewrite each one in ordinary prose so that the meaning is retained. One has been done for you as an example: (a) It was Mrs. Packletide's pleasure and intention that she should shoot a tiger. Mrs. Packletide wanted to shoot a tiger (b) Mrs. Packletide had already arranged in her mind the lunch she would give at her house in Curzon Street, ostensibly in Loona Bimberton's honour, with a tiger-skin rug occupying most of the foreground and all of the conversation. ________________________________________________ ________________________________________________ (c) Mothers carrying their babies home through the jungle after the day's work in the fields hushed their singing lest they might curtail the restful sleep of the venerable herd-robber. ________________________________________________ ________________________________________________ (d) Louisa Mebbin adopted a protective elder-sister attitude towards money in general, irrespective of nationality or denomination ________________________________________________ ________________________________________________ (e) Evidently the wrong animal had been hit, and the beast of prey had succumbed to heart-failure, caused by the sudden report of the rifle, accelerated by senile decay ________________________________________________ ________________________________________________ (f) As for Loona Bimberton, she refused to look at an illustrated paper for weeks, and her letter of thanks for the gift of a tiger-claw brooch was a model of repressed emotions ________________________________________________ ________________________________________________

1865.

There are many amusing lines in the story. Here are a few of them. Rewrite each one in ordinary prose so that the meaning is retained. One has been done for you as an example: (a) It was Mrs. Packletide's pleasure and intention that she should shoot a tiger. Mrs. Packletide wanted to shoot a tiger (b) Mrs. Packletide had already arranged in her mind the lunch she would give at her house in Curzon Street, ostensibly in Loona Bimberton's honour, with a tiger-skin rug occupying most of the foreground and all of the conversation. (c) Mothers carrying their babies home through the jungle after the day's work in the fields hushed their singing lest they might curtail the restful sleep of the venerable herd-robber. (d) Louisa Mebbin adopted a protective elder-sister attitude towards money in general, irrespective of nationality or denomination (e) Evidently the wrong animal had been hit, and the beast of prey had succumbed to heart-failure, caused by the sudden report of the rifle, accelerated by senile decay (f) As for Loona Bimberton, she refused to look at an illustrated paper for weeks, and her letter of thanks for the gift of a tiger-claw brooch was a model of repressed emotions

Answer»

There
are many amusing lines in the story. Here are a few of them. Rewrite
each one in ordinary prose so that the meaning is retained. One has
been done for you as an example:

(a)
It was Mrs. Packletide's pleasure and intention that she should shoot
a tiger.

Mrs.
Packletide wanted to shoot a tiger

(b) Mrs. Packletide had already arranged in
her mind the lunch she would give at her house in Curzon Street,
ostensibly in Loona Bimberton's honour, with a tiger-skin rug
occupying most of the foreground and all of the conversation.

________________________________________________

(c) Mothers carrying their babies home
through the jungle after the day's work in the fields hushed their
singing lest they might curtail the restful sleep of the venerable
herd-robber.

________________________________________________

(d) Louisa Mebbin adopted a protective
elder-sister attitude towards money in general, irrespective of
nationality or denomination

________________________________________________

(e) Evidently the wrong animal had been
hit, and the beast of prey had succumbed to heart-failure, caused by
the sudden report of the rifle, accelerated by senile decay

________________________________________________

(f) As for Loona Bimberton, she refused to look at
an illustrated paper for weeks, and her letter of thanks for the gift
of a tiger-claw brooch was a model of repressed emotions

________________________________________________

Discussion

1866.	Find the approximate value of 975 ÷ 48?20
Answer» Find the approximate value of 975 ÷ 48? 20

Discussion

1867.	A fruit seller bought 45 apples and arranged them equally in 5 boxes. How many apples did he put in each box ?
Answer» A fruit seller bought 45 apples and arranged them equally in 5 boxes. How many apples did he put in each box ?

Discussion

1868.	The number 1,234 lies to the ___ of 4,321 on the number line.
Answer» The number 1,234 lies to the ___ of 4,321 on the number line.

Discussion

1869.	On checking the Bank Pass Book it was found that it showed an overdraft of ₹ 5,220 as on 31st March, 2019, while as per Ledger it was different. The following differences were noted:(i) Cheques deposited but not yet credited by the bank ₹ 6,000.(ii) Cheques dishonoured and debited by the bank but not given effect to it in the Ledger ₹ 800.(iii) Bank charges debited by the bank but Debit Memo not received from the bank ₹ 50.(iv) Interest on overdraft excess credited in the Ledger ₹ 200.(v) Wrongly credited by the bank to account, deposit of some other party ₹ 900.(vi) Cheques issued but not presented for payment ₹ 400.
Answer» On checking the Bank Pass Book it was found that it showed an overdraft of ₹ 5,220 as on 31st March, 2019, while as per Ledger it was different. The following differences were noted: (i) Cheques deposited but not yet credited by the bank ₹ 6,000. (ii) Cheques dishonoured and debited by the bank but not given effect to it in the Ledger ₹ 800. (iii) Bank charges debited by the bank but Debit Memo not received from the bank ₹ 50. (iv) Interest on overdraft excess credited in the Ledger ₹ 200. (v) Wrongly credited by the bank to account, deposit of some other party ₹ 900. (vi) Cheques issued but not presented for payment ₹ 400.

Discussion

1870.	Raj is travelling from Bangalore to Mysore by his car. Which physical quantity is used to describe how far he has travelled?
Answer» Raj is travelling from Bangalore to Mysore by his car. Which physical quantity is used to describe how far he has travelled?

Discussion

1871.	Mark the correct alternative in the following question:If a person travels 150 km in 5 hours, then the time taken by him to travel 180 km is(a) 3 hours (b) 4 hours (c) 8 hours (d) 6 hours
Answer» Mark the correct alternative in the following question: If a person travels 150 km in 5 hours, then the time taken by him to travel 180 km is (a) 3 hours (b) 4 hours (c) 8 hours (d) 6 hours

Discussion

1872.	What is the area covered by the blue region, if the area of each small square is 1 sq. cm?
Answer» What is the area covered by the blue region, if the area of each small square is 1 sq. cm?

Discussion

1873.	4. In the given figure ,YB and XB are two mutually perpendicular line segments. Two circles with centers O and C touch each other at a point E and XB at points A and D respectively. If radius of the bigger circle with centre O is 14 cm , what is the radius of smaller circle ?
Answer» 4. In the given figure ,YB and XB are two mutually perpendicular line segments. Two circles with centers O and C touch each other at a point E and XB at points A and D respectively. If radius of the bigger circle with centre O is 14 cm , what is the radius of smaller circle ?

Discussion

1874.	In the above number tower, what are the values of a and b?
Answer» In the above number tower, what are the values of a and b?

Discussion

1875.	Simplify the expression:4725 =
Answer» Simplify the expression: $\frac{\frac{4}{7}}{\frac{2}{5}}$ =

Discussion

1876.	How is rate of inflation calculated ?
Answer» How is rate of inflation calculated ?

Discussion

1877.	O is the centre of the given circle. Which of the lines OA, OB, OC, OD, BD and BA are radii (Plural of radius) and why?
Answer» O is the centre of the given circle. Which of the lines OA, OB, OC, OD, BD and BA are radii (Plural of radius) and why?

Discussion

1878.	Find 7.5 in the number line.
Answer» Find 7.5 in the number line.

Discussion

1879.	Choose the correct pair of addition of 2 numbers with its sum.
Answer» Choose the correct pair of addition of $2$ numbers with its sum.

Discussion

1880.	There are two boxes of chocolate one with 135 chocolates and other with 145 chocolate. Will these two boxes be sufficient for 300 students if every student get only 1 chocolate?
Answer» There are two boxes of chocolate one with 135 chocolates and other with 145 chocolate. Will these two boxes be sufficient for 300 students if every student get only 1 chocolate?

Discussion

1881.	Fill in the blanks with the days of week.
Answer» Fill in the blanks with the days of week.

Discussion

1882.	How many 3 digit numbers can be formed using the digit 2, 3, 4, 5 and 6 without repetitions? How many of these are even numbers?
Answer» How many 3 digit numbers can be formed using the digit 2, 3, 4, 5 and 6 without repetitions? How many of these are even numbers?

Discussion

1883.	On 1st January, 2019, Ajay sold goods to Bhushan for ₹ 50,000. Ajay draws a bill of exchange for two months for the amount due which Bhushan accepts and returns it to Ajay. Bhushan met the bill on the due date. Pass Journal entries in the books of Ajay and Bhushan.
Answer» On 1st January, 2019, Ajay sold goods to Bhushan for ₹ 50,000. Ajay draws a bill of exchange for two months for the amount due which Bhushan accepts and returns it to Ajay. Bhushan met the bill on the due date. Pass Journal entries in the books of Ajay and Bhushan.

Discussion

1884.	why out of 4.2cm and 3.01kg , 3.01kg is more accurate
Answer» why out of 4.2cm and 3.01kg , 3.01kg is more accurate

Discussion

1885.	In a long jump event, Dhanu has the longest jump of 3 metres 40 cm. Gurjeet is second. His jump is 20 cm less than Dhanu’s. Gopi comes third. His jump is only 5 cm less than Gurjeet’s jump. How long are Gurjeet’s and Gopi’s jumps?
Answer» In a long jump event, Dhanu has the longest jump of 3 metres 40 cm. Gurjeet is second. His jump is 20 cm less than Dhanu’s. Gopi comes third. His jump is only 5 cm less than Gurjeet’s jump. How long are Gurjeet’s and Gopi’s jumps?

Discussion

1886.	37 students are standing in a row. Every 4th student is wearing a cap. Every 5th student is wearing a coat. Which students in the row will be wearing both a cap and a coat?
Answer» 37 students are standing in a row. Every 4th student is wearing a cap. Every 5th student is wearing a coat. Which students in the row will be wearing both a cap and a coat?

Discussion

1887.	A cupcake box has 4 rows and 5 columns. What is the maximum number of cupcakes the box can contain?
Answer» A cupcake box has $4$ rows and $5$ columns. What is the maximum number of cupcakes the box can contain?

Discussion

1888.	3 friends ordered 2 pizzas of 6 slices each and ate equal amounts. How many slices did each person eat?
Answer» 3 friends ordered 2 pizzas of 6 slices each and ate equal amounts. How many slices did each person eat?

Discussion

1889.	from a uniform circular disc of mass M and radius R a small circular disc of radius R/2 is removed in such a way that both have a common †an gent. find the dis†an ce of centre of mass of remaining part from the centre of original disc
Answer» from a uniform circular disc of mass M and radius R a small circular disc of radius R/2 is removed in such a way that both have a common †an gent. find the dis†an ce of centre of mass of remaining part from the centre of original disc

Discussion

1890.	If 500 grams of rice occupies a space of 1000 cm3, then the density of rice is _____.
Answer» If 500 grams of rice occupies a space of $1000 c m^{3}$ , then the density of rice is _____.

Discussion

1891.	What number should be multiplied to 2.25 to get 225?100
Answer» What number should be multiplied to 2.25 to get 225? 100

Discussion

1892.	Question 86A recipe for raspberry jelly calls for 5 cups of raspberry juice and 212 cups of sugar. Find the amount of sugar needed for 6 cups of the juice.
Answer» Question 86 A recipe for raspberry jelly calls for 5 cups of raspberry juice and $2 \frac{1}{2}$ cups of sugar. Find the amount of sugar needed for 6 cups of the juice.

1892.

Question 86A recipe for raspberry jelly calls for 5 cups of raspberry juice and 212 cups of sugar. Find the amount of sugar needed for 6 cups of the juice.

Answer»

Question 86

A recipe for raspberry jelly calls for 5 cups of raspberry juice and $2 \frac{1}{2}$ cups of sugar. Find the amount of sugar needed for 6 cups of the juice.

Discussion

1893.	In a clock, the minute hand completed two hours and came back to its original position. What is the angle made by the minute hand in two complete rotations?
Answer» In a clock, the minute hand completed two hours and came back to its original position. What is the angle made by the minute hand in two complete rotations?

Discussion

1894.	Varun is taller than Arjun by 8 cm and Varun's height is 135 cm. What is Arjun's height?
Answer» Varun is taller than Arjun by 8 cm and Varun's height is 135 cm. What is Arjun's height?

Discussion

1895.	135.Two cyclists cycle along circular tracks of radii R1 and R2 at uniform rates. If both of them take same time to complete one revolution, the their angular speeds are in the ratio.
Answer» 135.Two cyclists cycle along circular tracks of radii R1 and R2 at uniform rates. If both of them take same time to complete one revolution, the their angular speeds are in the ratio.

Discussion

1896.

तेज़ गति शोर मोहल्ला धूप किनारा घना ऊपर लिखे शब्दों के लिए कविता में कुछ खास शब्दों का इस्तेमाल किया गया है। उन शब्दों को नीचे दिए अक्षरजाल में ढूँढ़ो। धा म वे ग टो रो ला पा स घ न ट

Answer»

तेज़ गति

शोर

मोहल्ला

धूप

किनारा

घना

ऊपर लिखे शब्दों के लिए कविता में कुछ खास शब्दों का इस्तेमाल किया गया है। उन शब्दों को नीचे दिए अक्षरजाल में ढूँढ़ो।

धा	म		वे
			ग
		टो
	रो	ला		पा
स	घ	न		ट

Discussion

1897.	Which of the following is a prime number?
Answer» Which of the following is a prime number?

Discussion

1898.	7 litres of milk is poured equally into 6 jars.The fraction that represents the quantity of milk, 76 L, in each jar is obtained by__________
Answer» $7 litres of milk is poured equally into 6 jars.The fraction that represents the quantity of milk, 76 L, in each jar is obtained by$ __________

Discussion

1899.	The breadth of a rectangular sheet is half of its diagonal. What is the ratio of its length to its breadth?
Answer» The breadth of a rectangular sheet is half of its diagonal. What is the ratio of its length to its breadth?

Discussion

1900.	Find the next term in the sequence given below:1 3 6 10 15
Answer» Find the next term in the sequence given below: $1$ $3$ $6$ $10$ $15$

Discussion

Explore topic-wise InterviewSolutions in .

Écris l’heure:

Quarter of 16 is ____ .

The illustrations show blocks of different materials attached to balances. Observe the positions and sizes of the blocks. In each case, determine if it is possible or not possible to say which block has greater density.

The value of 5×6×7×8 is .

How many degrees are there in a circle? ___ ( write in numerals )

If the age of a paintaing in a museum is 3.5×10−4 + 5.4×10−20.000001087, then it is equivalent years old.

Express 1000000 in scientific form.

What isthe perimeter of each of the following figures? What do you inferfrom the answers? (a) (b) (c) (d)

Fill in the blanks:2 m 5 cm=...........m

49. For the disproportionation of copper 2Cu Cu2+ Cu, E is (Given E for Cu2+/Cu is 0.34 V and Eo for Cu?+/Cut is 0.15 V) (1) 0.49 V (3) 0.38 V the m (2) -0.19 V (4) -0.38 V of Ala 2 50

Find one word from the story that means (a) to walk fast h __________ . (b) to think w __________ . (c) happy d __________ . (d) to be seen nowhere d __________ . (e) at once q __________ . (f) move fast s __________ . (g) to be inquisitive c _________ .

Answer the following questions.1. Comment tu t'appelles?2. Où habites - tu?3. Quel âge as - tu?

In a certain code language, TREAT is written as UBFSU and HABIT is written as UJCBI. How is AGREE written in that code language?

1 litre of milk costs ₹ 25. How much will be the cost of 5 litres milk can?125

Find the approximate value of 975 ÷ 48?20

A fruit seller bought 45 apples and arranged them equally in 5 boxes. How many apples did he put in each box ?

The number 1,234 lies to the ___ of 4,321 on the number line.

Raj is travelling from Bangalore to Mysore by his car. Which physical quantity is used to describe how far he has travelled?

Mark the correct alternative in the following question:If a person travels 150 km in 5 hours, then the time taken by him to travel 180 km is​(a) 3 hours (b) 4 hours (c) 8 hours (d) 6 hours

What is the area covered by the blue region, if the area of each small square is 1 sq. cm?

4. In the given figure ,YB and XB are two mutually perpendicular line segments. Two circles with centers O and C touch each other at a point E and XB at points A and D respectively. If radius of the bigger circle with centre O is 14 cm , what is the radius of smaller circle ?

In the above number tower, what are the values of a and b?

Simplify the expression:4725 =

How is rate of inflation calculated ?

O is the centre of the given circle. Which of the lines OA, OB, OC, OD, BD and BA are radii (Plural of radius) and why?

Find 7.5 in the number line.

Choose the correct pair of addition of 2 numbers with its sum.

There are two boxes of chocolate one with 135 chocolates and other with 145 chocolate. Will these two boxes be sufficient for 300 students if every student get only 1 chocolate?

Fill in the blanks with the days of week.

How many 3 digit numbers can be formed using the digit 2, 3, 4, 5 and 6 without repetitions? How many of these are even numbers?

On 1st January, 2019, Ajay sold goods to Bhushan for ₹ 50,000. Ajay draws a bill of exchange for two months for the amount due which Bhushan accepts and returns it to Ajay. Bhushan met the bill on the due date. Pass Journal entries in the books of Ajay and Bhushan.

why out of 4.2cm and 3.01kg , 3.01kg is more accurate

In a long jump event, Dhanu has the longest jump of 3 metres 40 cm. Gurjeet is second. His jump is 20 cm less than Dhanu’s. Gopi comes third. His jump is only 5 cm less than Gurjeet’s jump. How long are Gurjeet’s and Gopi’s jumps?

37 students are standing in a row. Every 4th student is wearing a cap. Every 5th student is wearing a coat. Which students in the row will be wearing both a cap and a coat?

A cupcake box has 4 rows and 5 columns. What is the maximum number of cupcakes the box can contain?

3 friends ordered 2 pizzas of 6 slices each and ate equal amounts. How many slices did each person eat?

from a uniform circular disc of mass M and radius R a small circular disc of radius R/2 is removed in such a way that both have a common †an gent. find the dis†an ce of centre of mass of remaining part from the centre of original disc

If 500 grams of rice occupies a space of 1000 cm3, then the density of rice is _____.

What number should be multiplied to 2.25 to get 225?100

Question 86A recipe for raspberry jelly calls for 5 cups of raspberry juice and 212 cups of sugar. Find the amount of sugar needed for 6 cups of the juice.

In a clock, the minute hand completed two hours and came back to its original position. What is the angle made by the minute hand in two complete rotations?

Varun is taller than Arjun by 8 cm and Varun's height is 135 cm. What is Arjun's height?

135.Two cyclists cycle along circular tracks of radii R1 and R2 at uniform rates. If both of them take same time to complete one revolution, the their angular speeds are in the ratio.

Which of the following is a prime number?

7 litres of milk is poured equally into 6 jars.The fraction that represents the quantity of milk, 76 L, in each jar is obtained by__________

The breadth of a rectangular sheet is half of its diagonal. What is the ratio of its length to its breadth?

Find the next term in the sequence given below:1 3 6 10 15

Find one word from the story that means (a) to walk fast h . (b) to think w . (c) happy d . (d) to be seen nowhere d . (e) at once q . (f) move fast s . (g) to be inquisitive c _ .

Mark the correct alternative in the following question:If a person travels 150 km in 5 hours, then the time taken by him to travel 180 km is(a) 3 hours (b) 4 hours (c) 8 hours (d) 6 hours