Mathematics Questions & Answers for Competitive Exams

151. The following table shows the gross turnover (in crores) of a company over 5 years. By what percentage is the gross turnover of 2020 higher than the gross turnover of 2018?

(A) 5%
(B) 25%
(C) 20%
(D) 13%

152. A certain amount of money becomes thrice in 5 years at compound interest. How many years it will take to become 9 times?

(A) 15 years
(B) 8 years
(C) 10 years
(D) 25 years

153. Which of the following statements is/are correct? A. A triangle can have all angles less than 60°. B. A triangle can have one obtuse angle. C. A triangle can have two right angles. D. A triangle can have two acute angles.

(A) B
(B) B and D
(C) A and C
(D) A

154. If a + 2b + 3c = 0, then what is the value of (a3 + 8b3 + 27c3)?

(A) 18 abc
(B) 12 abc
(C) 0
(D) 6 abc

155. A boatman rows 2 km in 10 mins, along the stream and 12 km in 2 hours against the stream. What is the speed of the stream?

(A) 3 km/h
(B) 2.5 km/h
(C) 4 km/h
(D) 3.5 km/h

156. In an election between two candidates, the candidate who gets 35% of the votes polled is defeated by 15,900 votes. What is the total number of votes polled?

(A) 53,000
(B) 45,000
(C) 35,000
(D) 43,000

157. The following table shows the classification of 100 students based on the marks obtained by them in Maths and Science in an examination. Find the number of students scoring less than 40% marks in aggregates.

(A) 22
(B) 26
(C) 24
(D) 28

158. If x [ - 5 { - 4 ( - a ) } ] + 6 [ - 3 { -3 ( - a ) } ] = 6a, then the value of x is:

(A) −1
(B) 0
(C) −3
(D) 2

159. One laddoo with a radius of 5 cm belongs to a shopkeeper. How many laddoos of radius 2.5 cm may be created from the same one laddoo?

(A) 2
(B) 6
(C) 4
(D) 8

160. Find the value of [{(82 + 48 ÷ 8 × 3) + 5 × 6 } – 7.5 × 2].

(A) 115
(B) 130
(C) 121
(D) 125 Section : Quantitative Aptitude

Total Quizz:- 2541

Mathematics

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151. The following table shows the gross turnover (in crores) of a company over 5 years. By what percentage is the gross turnover of 2020 higher than the gross turnover of 2018?

152. A certain amount of money becomes thrice in 5 years at compound interest. How many years it will take to become 9 times?

153. Which of the following statements is/are correct? A. A triangle can have all angles less than 60°. B. A triangle can have one obtuse angle. C. A triangle can have two right angles. D. A triangle can have two acute angles.

154. If a + 2b + 3c = 0, then what is the value of (a3 + 8b3 + 27c3)?

155. A boatman rows 2 km in 10 mins, along the stream and 12 km in 2 hours against the stream. What is the speed of the stream?

156. In an election between two candidates, the candidate who gets 35% of the votes polled is defeated by 15,900 votes. What is the total number of votes polled?

157. The following table shows the classification of 100 students based on the marks obtained by them in Maths and Science in an examination. Find the number of students scoring less than 40% marks in aggregates.

158. If x [ - 5 { - 4 ( - a ) } ] + 6 [ - 3 { -3 ( - a ) } ] = 6a, then the value of x is:

159. One laddoo with a radius of 5 cm belongs to a shopkeeper. How many laddoos of radius 2.5 cm may be created from the same one laddoo?

160. Find the value of [{(82 + 48 ÷ 8 × 3) + 5 × 6 } – 7.5 × 2].

Total Quizz:- 2541

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151. The following table shows the gross turnover (in crores) of a company over 5 years. By what percentage is the gross turnover of 2020 higher than the gross turnover of 2018?

152. A certain amount of money becomes thrice in 5 years at compound interest. How many years it will take to become 9 times?

153. Which of the following statements is/are correct? A. A triangle can have all angles less than 60°. B. A triangle can have one obtuse angle. C. A triangle can have two right angles. D. A triangle can have two acute angles.

154. If a + 2b + 3c = 0, then what is the value of (a3 + 8b3 + 27c3)?

155. A boatman rows 2 km in 10 mins, along the stream and 12 km in 2 hours against the stream. What is the speed of the stream?

156. In an election between two candidates, the candidate who gets 35% of the votes polled is defeated by 15,900 votes. What is the total number of votes polled?

157. The following table shows the classification of 100 students based on the marks obtained by them in Maths and Science in an examination. Find the number of students scoring less than 40% marks in aggregates.

158. If x [ - 5 { - 4 ( - a ) } ] + 6 [ - 3 { -3 ( - a ) } ] = 6a, then the value of x is:

159. One laddoo with a radius of 5 cm belongs to a shopkeeper. How many laddoos of radius 2.5 cm may be created from the same one laddoo?

160. Find the value of [{(82 + 48 ÷ 8 × 3) + 5 × 6 } – 7.5 × 2].

Total Quizz:- 2541

Mathematics

English Topic Wise Quizz

Current Affairs Topic Wise Quizz

Hindi Topic Wise Quizz

Important Links

Subjects

Subjects

Exams