3597 + Interview Questions in Mathematics Page 49 InterviewSolution

2401.	On selling an article for ₹144 a man loses 10%. At what price should he sell it to gain 10% ?(a) ₹158.40(b) ₹172.80(c) ₹176(d) ₹192
Answer» On selling an article for ₹144 a man loses 10%. At what price should he sell it to gain 10% ? (a) ₹158.40 (b) ₹172.80 (c) ₹176 (d) ₹192

Discussion

2402.	Max deduced the mixed fraction 3515 to its simplest form. Choose the correct converted mixed fraction.
Answer» Max deduced the mixed fraction $3 \frac{5}{15}$ to its simplest form. Choose the correct converted mixed fraction.

Discussion

2403.	how 1000 can have infinite significant figure all zeroes are not significant
Answer» how 1000 can have infinite significant figure all zeroes are not significant

Discussion

2404.	What is the meaning of 20% by volume of HNO3?
Answer» What is the meaning of 20% by volume of HNO3?

Discussion

2405.	If James has 395 apples with him and he gave 343 apples to Serena out of it. Then how many apples are remaining with him ?52
Answer» If James has $395$ apples with him and he gave $343$ apples to Serena out of it. Then how many apples are remaining with him $?$ 52

Discussion

2406.	Fractions having the same denominators are called ____.
Answer» Fractions having the same denominators are called ____.

Discussion

2407.

From the following information, prepare Comparative Statement of Profit and Loss showing increase, decrease and percentage: Particulars 31st March, 2019 31st March, 2018 Cost of Materials Consumed ₹ 13,44,000 ₹ 6,00,000 Revenue from Operations (% of Materials Consumed) 125% 200% Other Expenses (% of Operating Revenue) 10% 10% Tax Rate 50% 50%

Answer» From the following information, prepare Comparative Statement of Profit and Loss showing increase, decrease and percentage:


Particulars	31st March, 2019	31st March, 2018
Cost of Materials Consumed	₹ 13,44,000	₹ 6,00,000
Revenue from Operations (% of Materials Consumed)	125%	200%
Other Expenses (% of Operating Revenue)	10%	10%
Tax Rate	50%	50%

Discussion

2408.

In an aquarium, there are 50 fish as per the following table. Color of Fish Number of Fish Percentage Red 15 - - - Blue 5 10% Yellow 30 - - - Total 50 100% Out of the total number of creatures, % are red fish, and % are yellow fish in the aquarium.

Answer» In an aquarium, there are 50 fish as per the following table.

Color of Fish	Number of Fish	Percentage
Red	15	- - -
Blue	5	$10 %$
Yellow	30	- - -
Total	50	$100 %$

Out of the total number of creatures, % are red fish, and % are yellow fish in the aquarium.

Discussion

2409.	Tap the balloon that expresses the following in numerals:Nine and twenty five hundredths
Answer» Tap the balloon that expresses the following in numerals: Nine and twenty five hundredths

Discussion

2410.	What is the quantity of sugar sold by the shopkeeper from the 18th to 24th day?
Answer» What is the quantity of sugar sold by the shopkeeper from the 18 $^{t h}$ to 24 $^{t h}$ day?

Discussion

2411.	Mark the correct answer in each of the following:Which of the following statements is not the negation of the statement "All triangles are equilateral triangles".(a) It is false that all triangles are equilateral triangles(b) There exists a triangle which is not an equilateral triangle(c) Not all triangles are equilateral triangles(d) None of these
Answer» Mark the correct answer in each of the following: Which of the following statements is not the negation of the statement "All triangles are equilateral triangles". (a) It is false that all triangles are equilateral triangles (b) There exists a triangle which is not an equilateral triangle (c) Not all triangles are equilateral triangles (d) None of these

Discussion

2412.	What do you mean by dakshinayanam and uttarayanam?
Answer» What do you mean by dakshinayanam and uttarayanam?

Discussion

2413.	Répondez aux questions.1. Il y a combien de jours dans une semaine?2. Quels sont les jours de la semaine?3. Vous allez à l'école?4. Aujourd'hui, nous sommes quel jour?5. Demain, nous sommes quel jour?
Answer» Répondez aux questions. 1. Il y a combien de jours dans une semaine? 2. Quels sont les jours de la semaine? 3. Vous allez à l'école? 4. Aujourd'hui, nous sommes quel jour? 5. Demain, nous sommes quel jour?

Discussion

2414.	2:30 at night means the time is:
Answer» 2:30 at night means the time is:

Discussion

2415.	Simplify each of the following:(i) 124 − (12 − 2) × 9(ii) (13 + 7) × (9 − 4) − 18(iii) 210 − (14 − 4) × (18 + 2) − 10
Answer» Simplify each of the following: (i) 124 − (12 − 2) × 9 (ii) (13 + 7) × (9 − 4) − 18 (iii) 210 − (14 − 4) × (18 + 2) − 10

Discussion

2416.	In which of the following cases, the first number is a factor of the second number?
Answer» In which of the following cases, the first number is a factor of the second number?

Discussion

2417.	76,876+24,632= .
Answer» $76, 876 + 24, 632 =$ .

Discussion

2418.	Match the given fractions with their respective reciprocals.
Answer» Match the given fractions with their respective reciprocals.

Discussion

2419.	A stone of volume 11 cubic cm is placed in a measuring glass having 31 ml of water. What will be the water level in the measuring glass after placing the stone?
Answer» A stone of volume 11 cubic cm is placed in a measuring glass having 31 ml of water. What will be the water level in the measuring glass after placing the stone?

Discussion

2420.

The following table shows the percentages of demands for different fruits registered with a fruit vendor. Show the information by a pie diagram. Fruits Mango Sweet lime Apples Cheeku Oranges Percentages of demand 30 15 25 20 10

Answer» The following table shows the percentages of demands for different fruits registered with a fruit vendor. Show the information by a pie diagram.

Fruits	Mango	Sweet lime	Apples	Cheeku	Oranges
Percentages of demand	30	15	25	20	10

Discussion

2421.	What will be the next alphabet in the following sequence?A, E, I, O, U, A, E, I, ___
Answer» What will be the next alphabet in the following sequence? A, E, I, O, U, A, E, I, ___

Discussion

2422.	Two similar square tiles having sides of 14 cm, are joined together as shown. Find the area of the resulting figure.
Answer» Two similar square tiles having sides of $14 c m$ , are joined together as shown. Find the area of the resulting figure.

Discussion

2423.	- Can you find the state in which you live? Write its name on the map.- Which are the states next to the state you live in?- Have you been to any other state?- Shahmir thinks that there are lines drawn on the ground between the states. What do you think?
Answer» - Can you find the state in which you live? Write its name on the map. - Which are the states next to the state you live in? - Have you been to any other state? - Shahmir thinks that there are lines drawn on the ground between the states. What do you think?

2423.

- Can you find the state in which you live? Write its name on the map.- Which are the states next to the state you live in?- Have you been to any other state?- Shahmir thinks that there are lines drawn on the ground between the states. What do you think?

Answer»

- Can you find the state in which you live? Write its name on the map.

- Which are the states next to the state you live in?

- Have you been to any other state?

- Shahmir thinks that there are lines drawn on the ground between the states. What do you think?

Discussion

2424.	A Ltd. purchased a machine for ₹ 5,00,000 on 1st April, 2012. Further addition were made on 1st October 2012 and on 1st July 2013 for ₹ 4,00,000 and ₹ 3,00,000 respectively. On 1st January, 2015, 1st machine was sold for ₹ 2,85,000 and new machine was purchased for ₹ 6,00,000.Prepare Machine A/c for three years ending 31st March, 2015 if depreciation is to be charged 10% p.a. on straight line basis.
Answer» A Ltd. purchased a machine for ₹ 5,00,000 on 1st April, 2012. Further addition were made on 1st October 2012 and on 1st July 2013 for ₹ 4,00,000 and ₹ 3,00,000 respectively. On 1st January, 2015, 1st machine was sold for ₹ 2,85,000 and new machine was purchased for ₹ 6,00,000. Prepare Machine A/c for three years ending 31st March, 2015 if depreciation is to be charged 10% p.a. on straight line basis.

Discussion

2425.	Fill in the blanks given below with question words.For example, where do you live?(i) ____________ do you play?(ii) ____________ do you get up?(iii) ____________ do you haveor breakfast?(iv) ____________ do you go to school?(v) ____________ do you like best in the school – games, art or music?(vi) ____________ is your birthday?(vii) ____________ do you want for your birthday?
Answer» Fill in the blanks given below with question words. For example, where do you live? (i) ____________ do you play? (ii) ____________ do you get up? (iii) ____________ do you haveor breakfast? (iv) ____________ do you go to school? (v) ____________ do you like best in the school – games, art or music? (vi) ____________ is your birthday? (vii) ____________ do you want for your birthday?

2425.

Fill in the blanks given below with question words.For example, where do you live?(i) do you play?(ii) do you get up?(iii) do you haveor breakfast?(iv) do you go to school?(v) do you like best in the school – games, art or music?(vi) is your birthday?(vii) do you want for your birthday?

Answer»

Fill in the blanks given below with question words.

For example, where do you live?

(i) ____________ do you play?

(ii) ____________ do you get up?

(iii) ____________ do you haveor breakfast?

(iv) ____________ do you go to school?

(v) ____________ do you like best in the school – games, art or music?

(vi) ____________ is your birthday?

(vii) ____________ do you want for your birthday?

Discussion

2426.	Match the fractions with their simplest form
Answer» Match the fractions with their simplest form

Discussion

2427.	The side of a cube is measured by a Vernier.calliper,whose 10 divisions of the vernier scale are equal to8 divisions of main scale. If the main scale reads10 mm and second division of vernier scalecoincides with one of the main scale division, thenthe volume of the cube in appropriate significantfigures is (take 1 MSD 1 mm)4.8A(1) 2.76 cm3(2) 1.03 cm3(3) 1.12 cm3(4) 1.00 cm3Space for Roug
Answer» The side of a cube is measured by a Vernier.calliper,whose 10 divisions of the vernier scale are equal to8 divisions of main scale. If the main scale reads10 mm and second division of vernier scalecoincides with one of the main scale division, thenthe volume of the cube in appropriate significantfigures is (take 1 MSD 1 mm)4.8A(1) 2.76 cm3(2) 1.03 cm3(3) 1.12 cm3(4) 1.00 cm3Space for Roug

Discussion

2428.	Mr. A commenced business with a capital of ₹ 2,50,000 on 1st April, 2013. During the five years ended 31st March, 2018, the following profits and losses were made:31st March, 2014−Loss ₹ 5,00031st March, 2015−Profit ₹ 13,00031st March, 2016−Profit ₹ 17,00031st March, 2017−Profit ₹ 20,00031st March, 2018−Profit ₹ 25,000During this period he had drawn ₹ 40,000 for his personal use. On 1st April, 2018, he admitted B into partnership on the following terms:B to bring for his half share in the business, capital equal to A's Capital on 31st March, 2018 and to pay for the one-half share of goodwill of the business, on the basis of three times the average profit of the last five years. Prepare the statement showing what amount B should invest to become a partner and pass entries to record the transactions relating to admission.
Answer» Mr. A commenced business with a capital of ₹ 2,50,000 on 1st April, 2013. During the five years ended 31st March, 2018, the following profits and losses were made: 31st March, 2014−Loss ₹ 5,000 31st March, 2015−Profit ₹ 13,000 31st March, 2016−Profit ₹ 17,000 31st March, 2017−Profit ₹ 20,000 31st March, 2018−Profit ₹ 25,000 During this period he had drawn ₹ 40,000 for his personal use. On 1st April, 2018, he admitted B into partnership on the following terms: B to bring for his half share in the business, capital equal to A's Capital on 31st March, 2018 and to pay for the one-half share of goodwill of the business, on the basis of three times the average profit of the last five years. Prepare the statement showing what amount B should invest to become a partner and pass entries to record the transactions relating to admission.

Discussion

2429.	Which of the following numbers can be the missing digit in the number 2344_6, if the number is divisible by 4?
Answer» Which of the following numbers can be the missing digit in the number 2344_6, if the number is divisible by 4?

Discussion

2430.	If 12 inches correspond to 30.48 cm, then 30 inches correspond to how many inches?
Answer» If 12 inches correspond to 30.48 cm, then 30 inches correspond to how many inches?

Discussion

2431.	If each side of the square given below is 4 cm long, then what will be the area (in square cm) of yellow triangle? 8
Answer» If each side of the square given below is 4 cm long, then what will be the area (in square cm) of yellow triangle? 8

Discussion

2432.	______ is a 3D object that is completely round in shape.
Answer» ______ is a 3D object that is completely round in shape.

Discussion

2433.	A jug contains 2L of milk. Calculate the volume of the milk in m³ ?
Answer» A jug contains 2L of milk. Calculate the volume of the milk in m³ ?

Discussion

2434.	Question 4: Consider the given figure and answer the question: Is it a curve?
Answer» Question 4: Consider the given figure and answer the question: Is it a curve?

Discussion

2435.	A circular pizza is cut into 8 equal pieces. Ranjan ate two slices. The fraction of pizza left is:
Answer» A circular pizza is cut into 8 equal pieces. Ranjan ate two slices. The fraction of pizza left is:

Discussion

2436.	Find the rest two colors of rainbow as shown in the pattern:
Answer» Find the rest two colors of rainbow as shown in the pattern:

Discussion

2437.	Question 63Samira sells newspapers at Janpath crossing daily. On a particular day, she had 312 newspapers out of which 216 were in English and remaining in Hindi. Find the ratio ofa) The number of English newspapers to the number of Hindi newspapers.b) The number of Hindi newspapers to the total number of newspapers.
Answer» Question 63 Samira sells newspapers at Janpath crossing daily. On a particular day, she had 312 newspapers out of which 216 were in English and remaining in Hindi. Find the ratio of a) The number of English newspapers to the number of Hindi newspapers. b) The number of Hindi newspapers to the total number of newspapers.

2437.

Question 63Samira sells newspapers at Janpath crossing daily. On a particular day, she had 312 newspapers out of which 216 were in English and remaining in Hindi. Find the ratio ofa) The number of English newspapers to the number of Hindi newspapers.b) The number of Hindi newspapers to the total number of newspapers.

Answer»

Question 63

Samira sells newspapers at Janpath crossing daily. On a particular day, she had 312 newspapers out of which 216 were in English and remaining in Hindi. Find the ratio of

a) The number of English newspapers to the number of Hindi newspapers.

b) The number of Hindi newspapers to the total number of newspapers.

Discussion

2438.	If the sum of the numbers in each row and column is same, which number can best replace the question mark in the figure?
Answer» If the sum of the numbers in each row and column is same, which number can best replace the question mark in the figure?

Discussion

2439.	Joey has 26 erasers with him. If he gave 8 erasers to his sister, then how many erasers are left with him ?
Answer» Joey has $26$ erasers with him. If he gave $8$ erasers to his sister, then how many erasers are left with him $?$

Discussion

2440.	Ramesh has 48 chocolates with him. He distributed a quarter of the total chocolates to his friends. How many chocolates are left with him?
Answer» Ramesh has 48 chocolates with him. He distributed a quarter of the total chocolates to his friends. How many chocolates are left with him?

Discussion

2441.	Question 47Name the following angles of the given figure using three letters. a) ∠1b) ∠2c) ∠3d) ∠1 + ∠2e) ∠2 + ∠3f) ∠1 + ∠2+∠3g) ∠CBA - ∠1
Answer» Question 47 Name the following angles of the given figure using three letters. a) $∠ 1$ b) $∠ 2$ c) $∠ 3$ d) $∠ 1$ + $∠ 2$ e) $∠ 2$ + $∠ 3$ f) $∠ 1$ + $∠ 2$ + $∠ 3$ g) $∠ C B A$ - $∠ 1$

2441.

Question 47Name the following angles of the given figure using three letters. a) ∠1b) ∠2c) ∠3d) ∠1 + ∠2e) ∠2 + ∠3f) ∠1 + ∠2+∠3g) ∠CBA - ∠1

Answer»

Question 47

Name the following angles of the given figure using three letters.

a) $∠ 1$

b) $∠ 2$

c) $∠ 3$

d) $∠ 1$ + $∠ 2$

e) $∠ 2$ + $∠ 3$

f) $∠ 1$ + $∠ 2$ + $∠ 3$

g) $∠ C B A$ - $∠ 1$

Discussion

2442.	In the figure shown below, ∠ ABD = ∠ DBC, then ray BD is ?
Answer» In the figure shown below, ∠ ABD = ∠ DBC, then ray BD is ?

Discussion

2443.	The area of the cardboard needed to make a box of size 25 cm × 15 cm × 8 cm is _________.
Answer» The area of the cardboard needed to make a box of size 25 cm × 15 cm × 8 cm is _________.

Discussion

2444.	find the length of the side of a square whose length of the diagonal is 42 cm
Answer» find the length of the side of a square whose length of the diagonal is 42 cm

Discussion

2445.	Question 1In the figure, OD is the bisector of ∠AOC, OE is the bisector of ∠BOC and OD ⊥ OE. Show that the points A, O and B are collinear.
Answer» Question 1 In the figure, OD is the bisector of $∠ A O C$ , OE is the bisector of $∠ B O C$ and OD $⊥$ OE. Show that the points A, O and B are collinear.

Discussion

2446.	In Roman numerals 'X' can be subtracted only from _____ and _____.
Answer» In Roman numerals 'X' can be subtracted only from _____ and _____.

Discussion

2447.	2:30 at night means the time is ______.
Answer» 2:30 at night means the time is ______.

Discussion

2448.	If[x]>=-5.6,then find the exhaustive interval of x
Answer» If[x]>=-5.6,then find the exhaustive interval of x

Discussion

2449.	The product of 2 whole numbers is 48 and their sum is less than 15. What are the 2 possible numbers?
Answer» The product of 2 whole numbers is 48 and their sum is less than 15. What are the 2 possible numbers?

Discussion

2450.	A soft drink is available in two packs: (i) a tin can with a rectangular base of length 5 cm, breadth 4 cm and height 15 cm, and (ii) a plastic cylinder with circular base of diameter 7 cm and height 10 cm. Which container has greater capacity and by how much?
Answer» A soft drink is available in two packs: (i) a tin can with a rectangular base of length 5 cm, breadth 4 cm and height 15 cm, and (ii) a plastic cylinder with circular base of diameter 7 cm and height 10 cm. Which container has greater capacity and by how much?

Discussion

Explore topic-wise InterviewSolutions in .

On selling an article for ₹144 a man loses 10%. At what price should he sell it to gain 10% ?(a) ₹158.40(b) ₹172.80(c) ₹176(d) ₹192

Max deduced the mixed fraction 3515 to its simplest form. Choose the correct converted mixed fraction.

how 1000 can have infinite significant figure all zeroes are not significant

What is the meaning of 20% by volume of HNO3?

If James has 395 apples with him and he gave 343 apples to Serena out of it. Then how many apples are remaining with him ?52

Fractions having the same denominators are called ____.

In an aquarium, there are 50 fish as per the following table. Color of Fish Number of Fish Percentage Red 15 - - - Blue 5 10% Yellow 30 - - - Total 50 100% Out of the total number of creatures, % are red fish, and % are yellow fish in the aquarium.

Tap the balloon that expresses the following in numerals:Nine and twenty five hundredths

What is the quantity of sugar sold by the shopkeeper from the 18th to 24th day?

What do you mean by dakshinayanam and uttarayanam?

Répondez aux questions.1. Il y a combien de jours dans une semaine?2. Quels sont les jours de la semaine?3. Vous allez à l'école?4. Aujourd'hui, nous sommes quel jour?5. Demain, nous sommes quel jour?

2:30 at night means the time is:

Simplify each of the following:(i) 124 − (12 − 2) × 9(ii) (13 + 7) × (9 − 4) − 18(iii) 210 − (14 − 4) × (18 + 2) − 10

In which of the following cases, the first number is a factor of the second number?

76,876+24,632= .

Match the given fractions with their respective reciprocals.

A stone of volume 11 cubic cm is placed in a measuring glass having 31 ml of water. What will be the water level in the measuring glass after placing the stone?

The following table shows the percentages of demands for different fruits registered with a fruit vendor. Show the information by a pie diagram. Fruits Mango Sweet lime Apples Cheeku Oranges Percentages of demand 30 15 25 20 10

What will be the next alphabet in the following sequence?A, E, I, O, U, A, E, I, ___

Two similar square tiles having sides of 14 cm, are joined together as shown. Find the area of the resulting figure.

- Can you find the state in which you live? Write its name on the map.- Which are the states next to the state you live in?- Have you been to any other state?- Shahmir thinks that there are lines drawn on the ground between the states. What do you think?

Match the fractions with their simplest form

Which of the following numbers can be the missing digit in the number 2344_6, if the number is divisible by 4?

If 12 inches correspond to 30.48 cm, then 30 inches correspond to how many inches?

If each side of the square given below is 4 cm long, then what will be the area (in square cm) of yellow triangle? 8

______ is a 3D object that is completely round in shape.

A jug contains 2L of milk. Calculate the volume of the milk in m³ ?

Question 4: Consider the given figure and answer the question: Is it a curve?

A circular pizza is cut into 8 equal pieces. Ranjan ate two slices. The fraction of pizza left is:

Find the rest two colors of rainbow as shown in the pattern:

If the sum of the numbers in each row and column is same, which number can best replace the question mark in the figure?

Joey has 26 erasers with him. If he gave 8 erasers to his sister, then how many erasers are left with him ?

Ramesh has 48 chocolates with him. He distributed a quarter of the total chocolates to his friends. How many chocolates are left with him?

Question 47Name the following angles of the given figure using three letters. a) ∠1b) ∠2c) ∠3d) ∠1 + ∠2e) ∠2 + ∠3f) ∠1 + ∠2+∠3g) ∠CBA - ∠1

In the figure shown below, ∠ ABD = ∠ DBC, then ray BD is ?

The area of the cardboard needed to make a box of size 25 cm × 15 cm × 8 cm is _________.

find the length of the side of a square whose length of the diagonal is 42 cm

Question 1In the figure, OD is the bisector of ∠AOC, OE is the bisector of ∠BOC and OD ⊥ OE. Show that the points A, O and B are collinear.

In Roman numerals 'X' can be subtracted only from _____ and _____.

2:30 at night means the time is ______.

If[x]>=-5.6,then find the exhaustive interval of x

The product of 2 whole numbers is 48 and their sum is less than 15. What are the 2 possible numbers?

A soft drink is available in two packs: (i) a tin can with a rectangular base of length 5 cm, breadth 4 cm and height 15 cm, and (ii) a plastic cylinder with circular base of diameter 7 cm and height 10 cm. Which container has greater capacity and by how much?

In Roman numerals 'X' can be subtracted only from _ and _.