6500+ Quantitative Aptitude Questions and Answers With Explanation

Q:

The marked price of a door is Rs 1400. It is sold at a discount of 28%. If the cost price of the door is Rs 700, then what is the profit (in Rs)?

A) 340	B) 428
C) 308	D) 368

Answer & Explanation Answer: C) 308

Explanation:

Report Error

View Answer Report Error Discuss

Filed Under: Profit and Loss
Exam Prep: Bank Exams

7 1633

Q:

If tan(A/2) = x, then the value of x is

A) (1 - cosA)/sinA	B) (1 + cosA)/sinA
C) √[(1 - cosA)/sinA]	D) √[(1 + cosA)/sinA]

Answer & Explanation Answer: A) (1 - cosA)/sinA

Explanation:

Report Error

View Answer Report Error Discuss

Filed Under: Quantitative Aptitude - Arithmetic Ability
Exam Prep: AIEEE , Bank Exams , CAT

0 1633

Q:

The value of $\cos^{2} 20 ° + \cos^{2} 70 °$ is

A) √2	B) 2
C) 1	D) 1/√2

Answer & Explanation Answer: C) 1

Explanation:

Report Error

View Answer Report Error Discuss

Filed Under: Quantitative Aptitude - Arithmetic Ability

0 1632

Q:

A man starts moving from a place A and reaches the place B in 26 hours. He covers 1/3rd of the distance at the speed of 4 km/hr and covers the remaining distance at the speed of 5 km/hr. What is the distance (in km) between A and B?

A) 45	B) 80
C) 120	D) 90

Answer & Explanation Answer: C) 120

Explanation:

Report Error

View Answer Report Error Discuss

Filed Under: Time and Work
Exam Prep: Bank Exams

1 1632

Q:

What is the value of $[(\sec 2 θ + 1) \sqrt{\sec^{2} θ - 1}] x \frac{1}{2} (cotθ - tanθ)$ ?

A) 0	B) 1
C) cosec θ	D) sec θ

Answer & Explanation Answer: B) 1

Explanation:

Report Error

View Answer Report Error Discuss

Filed Under: Simplification
Exam Prep: Bank Exams

0 1632

Q:

What is the value of ( 1/3 + cosec30)?

A) (√6+1)/√3	B) 7/3
C) (4+√3)/2	D) (√3+1)/2

Answer & Explanation Answer: B) 7/3

Explanation:

Report Error

View Answer Report Error Discuss

Filed Under: Simplification
Exam Prep: Bank Exams

0 1632

Q:

The maturity value of a certain sum after two years at 20% p.a. interest compounded annually is Rs. 14,400/-. Find the Principal amount.

A) Rs.9000	B) Rs.9500
C) Rs.10,000	D) Rs.10,500

Answer & Explanation Answer: C) Rs.10,000

Explanation:

Report Error

View Answer Report Error Discuss

Filed Under: Compound Interest
Exam Prep: Bank Exams

2 1632

Q:

If 2x- 3(4-2x) < 4x - 5 < 4x + 2x/3, then x can take which of the following values?

A) 2	B) 8
C) 0	D) -8

Quantitative Aptitude - Arithmetic Ability Questions

Quick Links