3597 + Interview Questions in Mathematics Page 24 InterviewSolution

1151.	Find the area of figure.
Answer» Find the area of figure.

Discussion

1152.	Question 18Fill in the blank to make the statement true.The number of diagonals in a hexagon is____________.
Answer» Question 18 Fill in the blank to make the statement true. The number of diagonals in a hexagon is____________.

1152.

Question 18Fill in the blank to make the statement true.The number of diagonals in a hexagon is____________.

Answer»

Question 18

Fill in the blank to make the statement true.

The number of diagonals in a hexagon is____________.

Discussion

1153.	Which of these denotes the price at which an item is bought ?
Answer» Which of these denotes the price at which an item is bought ?

Discussion

1154.	A human heart beats an average of 80 beats per minute. How many heartbeats is this in 80 years?
Answer» A human heart beats an average of 80 beats per minute. How many heartbeats is this in 80 years?

Discussion

1155.	Part of a circumference is _____.
Answer» Part of a circumference is _____.

Discussion

1156.	Dhanu’s family and many others from the village go far away for work but some people stay back in the village. Why does this happen? When Dhanu and other children leave the village for six months, what happens in the village school? What arrangements are made at your home for old and unwell family members when everyone goes for work?
Answer» Dhanu’s family and many others from the village go far away for work but some people stay back in the village. Why does this happen? When Dhanu and other children leave the village for six months, what happens in the village school? What arrangements are made at your home for old and unwell family members when everyone goes for work?

Discussion

1157.	There's a forest behind a town. To improve the air quality, the people of the town started a tree planting initiative and planted 65 trees everyday. How many trees will they have planted after 3 weeks?
Answer» There's a forest behind a town. To improve the air quality, the people of the town started a tree planting initiative and planted $65$ trees everyday. How many trees will they have planted after $3$ weeks?

Discussion

1158.	Choose the option that shows the top view of the solid given below.
Answer» Choose the option that shows the top view of the solid given below.

Discussion

1159.	Find 3÷6/7+7÷21/2-2÷5 If 33/5= x/100 = y/1000, find x and y.
Answer» Find 3÷6/7+7÷21/2-2÷5 If 33/5= x/100 = y/1000, find x and y.

1159.

Find 3÷6/7+7÷21/2-2÷5 If 33/5= x/100 = y/1000, find x and y.

Answer»

Find 3÷6/7+7÷21/2-2÷5

If 33/5= x/100 = y/1000, find x and y.

Discussion

1160.	The number of ordered pairs (x, y) such that LCM of x and y is 2520
Answer» The number of ordered pairs (x, y) such that LCM of x and y is 2520

Discussion

1161.	The volume of water in a measuring jar is 15 mL. When a stone is immersed in the water, the water level rises to 20 mL. The volume of the stone is .
Answer» The volume of water in a measuring jar is 15 mL. When a stone is immersed in the water, the water level rises to 20 mL. The volume of the stone is .

Discussion

1162.	31. Focus and vertex of a parabola are a F(-6,-6) and V(0,2) respectively.If PQ is a focal chord of the parabola and PF = 30 then QF is equal to A 10 B 15 C 20 D 25
Answer» 31. Focus and vertex of a parabola are a F(-6,-6) and V(0,2) respectively.If PQ is a focal chord of the parabola and PF = 30 then QF is equal to A 10 B 15 C 20 D 25

Discussion

1163.	A car is travelling at a speed of 40 m/s. Find the distance covered in 2 seconds.
Answer» A car is travelling at a speed of 40 m/s. Find the distance covered in 2 seconds.

Discussion

1164.	The term ‘‘Pie" in Pie chart represents the whole. The total value of pie is always equal to .
Answer» The term $‘ ‘$ Pie $"$ in Pie chart represents the whole. The total value of pie is always equal to .

Discussion

1165.	Round off 3589 to the nearest hundred.
Answer» Round off 3589 to the nearest hundred.

Discussion

1166.	Which of the following letters have a closed shape?O, D, X, Z
Answer» Which of the following letters have a closed shape? O, D, X, Z

Discussion

1167.	Manu wants to buy a bag that costs ₹200. However, he only has ₹140 with him. How much more money will he need to buy the bag?
Answer» Manu wants to buy a bag that costs ₹200. However, he only has ₹140 with him. How much more money will he need to buy the bag?

Discussion

1168.	Which colour(s) in the given diagram represents a sector of the circle?
Answer» Which colour(s) in the given diagram represents a sector of the circle?

Discussion

1169.	Convert 88800 of salt into grams
Answer» Convert 88800 of salt into grams

Discussion

1170.	On a morning walk, three persons step out together and their steps measure 30 cm, 36 cm and 40 cm respectively. What is the minimum distance each should walk so that each can cover the same distance in complete steps?
Answer» On a morning walk, three persons step out together and their steps measure 30 cm, 36 cm and 40 cm respectively. What is the minimum distance each should walk so that each can cover the same distance in complete steps?

Discussion

1171.	If 18 cartons of apple juice weigh 4912 kg, then the weight of 1 carton of apple juice is ______ kg.
Answer» If 18 cartons of apple juice weigh $49 \frac{1}{2}$ kg, then the weight of 1 carton of apple juice is ______ kg.

Discussion

1172.	if A=100\pm0.20 then find the value of A=B^2
Answer» if A=100\pm0.20 then find the value of A=B^2

Discussion

1173.	Find the product by suitable arrangement:8×291×125
Answer» Find the product by suitable arrangement: $8 \times 291 \times 125$

Discussion

1174.	A body weight 30 N at the surface of the earth.Its weight at height equal to half the radius of the earth will b
Answer» A body weight 30 N at the surface of the earth.Its weight at height equal to half the radius of the earth will b

Discussion

1175.	Ram draws a bill for ₹ 2,000 on Shyam on 15th September, 2018 for 3 months. On maturity, Shyam failed to honour th bill.Pass the necessary Journal entries in the books of Ram and Shyam.
Answer» Ram draws a bill for ₹ 2,000 on Shyam on 15th September, 2018 for 3 months. On maturity, Shyam failed to honour th bill. Pass the necessary Journal entries in the books of Ram and Shyam.

Discussion

1176.	A Company purchased a second-hand machine on 1st April, 2016, for ₹ 30,000 and immediately spent ₹ 4,000 on its repair and ₹ 1,000 on its installation. On Oct. 1, 2018, the machine was sold for ₹ 25,000. Prepare Machine Account after charging depreciation 10% p.a. by diminishing balance method, assuming that the books are closed on 31st March every year. IGST was charged 12% on purchase and sale of machine.
Answer» A Company purchased a second-hand machine on 1st April, 2016, for ₹ 30,000 and immediately spent ₹ 4,000 on its repair and ₹ 1,000 on its installation. On Oct. 1, 2018, the machine was sold for ₹ 25,000. Prepare Machine Account after charging depreciation 10% p.a. by diminishing balance method, assuming that the books are closed on 31st March every year. IGST was charged 12% on purchase and sale of machine.

Discussion

1177.	\sqrt{2 } prove
Answer» \sqrt{2 } prove

Discussion

1178.	A member of school team ran for a total of 156.25 miles over 25 days. Approximately how many miles did he run per day?
Answer» A member of school team ran for a total of 156.25 miles over 25 days. Approximately how many miles did he run per day?

Discussion

1179.	The value of 219100 in decimal form is(a) 2.19(b) 2.019(c) 0.219(d) 21.9
Answer» The value of $2 \frac{19}{100}$ in decimal form is (a) 2.19 (b) 2.019 (c) 0.219 (d) 21.9

Discussion

1180.	Anu drew a red circle of radius 2 cm, a blue circle of radius 5 cm and a green circle of redius 1 cm. Which of the following could be the circles drawn by Anu?
Answer» Anu drew a red circle of radius 2 cm, a blue circle of radius 5 cm and a green circle of redius 1 cm. Which of the following could be the circles drawn by Anu?

Discussion

1181.	Question 4In one fortnight of a given month, there was a rainfall of 10 cm in a river valley. If the area of the valley is 97280 km2, show that the total rainfall was approximately equivalent to the addition to the normal water of three rivers each 1072 km long, 75 m wide and 3 m deep.
Answer» Question 4 In one fortnight of a given month, there was a rainfall of 10 cm in a river valley. If the area of the valley is $97280 k m^{2}$ , show that the total rainfall was approximately equivalent to the addition to the normal water of three rivers each 1072 km long, 75 m wide and 3 m deep.

Discussion

1182.	(a) Écoutez une première fois et dites si les phrases sont au masculin au féminin.(b) Écoutez une deuxième fois et dites si elles sont au singulier ou pluriel.
Answer» (a) Écoutez une première fois et dites si les phrases sont au masculin au féminin. (b) Écoutez une deuxième fois et dites si elles sont au singulier ou pluriel.

Discussion

1183.	_______ parts of 1/8 make a whole.
Answer» _______ parts of 1/8 make a whole.

Discussion

1184.	A company purchased a machinery for ₹ 50,000 on 1st October, 2016. Another machinery costing ₹ 10,000 was purchased on 1st December, 2017. On 31st March, 2019, the machinery purchased in 2016 was sold at a loss of ₹ 5,000. The company charges depreciation 15% p.a. on Diminishing Balance Method. Accounts are closed on 31st March every year. Prepare the Machinery Account for 3 years.
Answer» A company purchased a machinery for ₹ 50,000 on 1st October, 2016. Another machinery costing ₹ 10,000 was purchased on 1st December, 2017. On 31st March, 2019, the machinery purchased in 2016 was sold at a loss of ₹ 5,000. The company charges depreciation 15% p.a. on Diminishing Balance Method. Accounts are closed on 31st March every year. Prepare the Machinery Account for 3 years.

Discussion

1185.	The dimensions of a brick is 30 cm × 20 cm × 10.5 cm. The volume of the brick is ___ cm3.
Answer» The dimensions of a brick is 30 cm $\times$ 20 cm $\times$ 10.5 cm. The volume of the brick is ___ $c m^{3}$ .

Discussion

1186.	Match the following.
Answer» Match the following.

Discussion

1187.	Construct an angle of 135∘ using a protractor and write the steps.
Answer» Construct an angle of $135^{\circ}$ using a protractor and write the steps.

Discussion

1188.	Arrange the given decimals in ascending order.12.34 ,12.12, 12.45, 12.54
Answer» Arrange the given decimals in ascending order. 12.34 ,12.12, 12.45, 12.54

1188.

Arrange the given decimals in ascending order.12.34 ,12.12, 12.45, 12.54

Answer»

Arrange the given decimals in ascending order.

12.34 ,12.12, 12.45, 12.54

Discussion

1189.	Temperature is a measure of
Answer» Temperature is a measure of

Discussion

1190.	If Nexus eats 4 hot dogs daily in his breakfast, then find how many hot dogs will he eat in 9 days?
Answer» If Nexus eats $4$ hot dogs daily in his breakfast, then find how many hot dogs will he eat in $9$ days?

Discussion

1191.	Argument of iota cube
Answer» Argument of iota cube

Discussion

1192.	Slide the slider to the perimeter of the given figure in units.25
Answer» Slide the slider to the perimeter of the given figure in units. 25

Discussion

1193.	Three children are sharing 214 of a pizza. Each child gets ______ of a pizza.
Answer» Three children are sharing $2 \frac{1}{4}$ of a pizza. Each child gets ______ of a pizza.

Discussion

1194.	Find three numbers in AP whose sum is 15 and whose product is 105.
Answer» Find three numbers in AP whose sum is 15 and whose product is 105.

Discussion

1195.	Change the given decimals fractions to fractions in their lowest terms:(i) 4.005(ii) 0.876(iii) 50.06
Answer» Change the given decimals fractions to fractions in their lowest terms: (i) 4.005 (ii) 0.876 (iii) 50.06

Discussion

1196.	John is a student of the origami classes. He takes 412 minutes to make 1 paper swan then 8 such paper swans will be made in minutes.
Answer» John is a student of the origami classes. He takes $4 \frac{1}{2}$ minutes to make 1 paper swan then $8$ such paper swans will be made in minutes.

Discussion

1197.	In which direction is P with respect to the starting point? I. P walked 20 m and took a right turn. He then walked 30 m, took a right turn again and walked 20 m towards West. II. P walked 30 m, took a left turn and walked 20 m. He then took a left turn and walked 30 m towards East.
Answer» In which direction is P with respect to the starting point? I. P walked 20 m and took a right turn. He then walked 30 m, took a right turn again and walked 20 m towards West. II. P walked 30 m, took a left turn and walked 20 m. He then took a left turn and walked 30 m towards East.

1197.

In which direction is P with respect to the starting point? I. P walked 20 m and took a right turn. He then walked 30 m, took a right turn again and walked 20 m towards West. II. P walked 30 m, took a left turn and walked 20 m. He then took a left turn and walked 30 m towards East.

Answer»

In which direction is P with respect to the starting point?

I. P walked 20 m and took a right turn. He then walked 30 m, took a right turn again and walked 20 m towards West.

II. P walked 30 m, took a left turn and walked 20 m. He then took a left turn and walked 30 m towards East.

Discussion

1198.	To clear a stage of a game, Bob has to find an equivalent fraction of 1014. Choose the correct option, and help him clear the stage.
Answer» To clear a stage of a game, Bob has to find an equivalent fraction of $\frac{10}{14}$ . Choose the correct option, and help him clear the stage.

Discussion

1199.	The volume of a cuboid is 1536 cube m. Its length is 16 m, and its breadth and height are in the ratio 3:2. Find the breadth and height of the cuboid.
Answer» The volume of a cuboid is 1536 cube m. Its length is 16 m, and its breadth and height are in the ratio 3:2. Find the breadth and height of the cuboid.

Discussion

1200.	Match the same multiplication statements.
Answer» Match the same multiplication statements.

Discussion

Explore topic-wise InterviewSolutions in .

Find the area of figure.

Question 18Fill in the blank to make the statement true.The number of diagonals in a hexagon is____________.

Which of these denotes the price at which an item is bought ?

A human heart beats an average of 80 beats per minute. How many heartbeats is this in 80 years?

Part of a circumference is _____.

There's a forest behind a town. To improve the air quality, the people of the town started a tree planting initiative and planted 65 trees everyday. How many trees will they have planted after 3 weeks?

Choose the option that shows the top view of the solid given below.

Find 3÷6/7+7÷21/2-2÷5 If 33/5= x/100 = y/1000, find x and y.

The number of ordered pairs (x, y) such that LCM of x and y is 2520

The volume of water in a measuring jar is 15 mL. When a stone is immersed in the water, the water level rises to 20 mL. The volume of the stone is .

31. Focus and vertex of a parabola are a F(-6,-6) and V(0,2) respectively.If PQ is a focal chord of the parabola and PF = 30 then QF is equal to A 10 B 15 C 20 D 25

A car is travelling at a speed of 40 m/s. Find the distance covered in 2 seconds.

The term ‘‘Pie" in Pie chart represents the whole. The total value of pie is always equal to .

Round off 3589 to the nearest hundred.

Which of the following letters have a closed shape?O, D, X, Z

Manu wants to buy a bag that costs ₹200. However, he only has ₹140 with him. How much more money will he need to buy the bag?

Which colour(s) in the given diagram represents a sector of the circle?

Convert 88800 of salt into grams

On a morning walk, three persons step out together and their steps measure 30 cm, 36 cm and 40 cm respectively. What is the minimum distance each should walk so that each can cover the same distance in complete steps?

If 18 cartons of apple juice weigh 4912 kg, then the weight of 1 carton of apple juice is ______ kg.

if A=100\pm0.20 then find the value of A=B^2

Find the product by suitable arrangement:8×291×125

A body weight 30 N at the surface of the earth.Its weight at height equal to half the radius of the earth will b

Ram draws a bill for ₹ 2,000 on Shyam on 15th September, 2018 for 3 months. On maturity, Shyam failed to honour th bill.Pass the necessary Journal entries in the books of Ram and Shyam.

\sqrt{2 } prove

A member of school team ran for a total of 156.25 miles over 25 days. Approximately how many miles did he run per day?

The value of 219100 in decimal form is(a) 2.19(b) 2.019(c) 0.219(d) 21.9

Anu drew a red circle of radius 2 cm, a blue circle of radius 5 cm and a green circle of redius 1 cm. Which of the following could be the circles drawn by Anu?

Question 4In one fortnight of a given month, there was a rainfall of 10 cm in a river valley. If the area of the valley is 97280 km2, show that the total rainfall was approximately equivalent to the addition to the normal water of three rivers each 1072 km long, 75 m wide and 3 m deep.

(a) Écoutez une première fois et dites si les phrases sont au masculin au féminin.(b) Écoutez une deuxième fois et dites si elles sont au singulier ou pluriel.

_______ parts of 1/8 make a whole.

The dimensions of a brick is 30 cm × 20 cm × 10.5 cm. The volume of the brick is ___ cm3.

Match the following.

Construct an angle of 135∘ using a protractor and write the steps.

Arrange the given decimals in ascending order.12.34 ,12.12, 12.45, 12.54

Temperature is a measure of

If Nexus eats 4 hot dogs daily in his breakfast, then find how many hot dogs will he eat in 9 days?

Argument of iota cube

Slide the slider to the perimeter of the given figure in units.25

Three children are sharing 214 of a pizza. Each child gets ______ of a pizza.

Find three numbers in AP whose sum is 15 and whose product is 105.

Change the given decimals fractions to fractions in their lowest terms:(i) 4.005(ii) 0.876(iii) 50.06

John is a student of the origami classes. He takes 412 minutes to make 1 paper swan then 8 such paper swans will be made in minutes.

In which direction is P with respect to the starting point? I. P walked 20 m and took a right turn. He then walked 30 m, took a right turn again and walked 20 m towards West. II. P walked 30 m, took a left turn and walked 20 m. He then took a left turn and walked 30 m towards East.

To clear a stage of a game, Bob has to find an equivalent fraction of 1014. Choose the correct option, and help him clear the stage.

The volume of a cuboid is 1536 cube m. Its length is 16 m, and its breadth and height are in the ratio 3:2. Find the breadth and height of the cuboid.

Match the same multiplication statements.