6500+ Quantitative Aptitude Questions and Answers With Explanation

Q:

If the price of sugar is decreased by 18%, then a person can buy 16.2 kg sugar more for Rs 4500. What will be the new price (in Rs) of sugar per kg?

A) 40	B) 60
C) 45	D) 50

Answer & Explanation Answer: D) 50

Explanation:

Report Error

View Answer Report Error Discuss

Filed Under: Percentage
Exam Prep: Bank Exams

1 1431

Q:

Raghuram sells a machine for Rs 43 lakhs at a loss. Had he sold it for Rs 53 lakh, his gain would have been 7 times the former loss. Find the cost price of the machine.

A) Rs 51.75 lakhs	B) Rs 59.14 lakhs
C) Rs 36.75 lakhs	D) Rs 44.25 lakhs

Answer & Explanation Answer: D) Rs 44.25 lakhs

Explanation:

Report Error

View Answer Report Error Discuss

Filed Under: Profit and Loss
Exam Prep: Bank Exams

3 1431

Q:

If $A = \frac{1}{1 x 2} + \frac{1}{1 x 4} + \frac{1}{2 x 3} + \frac{1}{4 x 7} + \frac{1}{3 x 4} + \frac{1}{7 x 10} . . .$ upto 20 terms, then what is the value of A?

A) 379/308	B) 171/140
C) 379/310	D) 420/341

Answer & Explanation Answer: D) 420/341

Explanation:

Report Error

View Answer Report Error Discuss

Filed Under: Problems on Numbers
Exam Prep: Bank Exams

0 1430

Q:

Raja and Kundan together can build a wall in 20 days, Kundan and Mahesh build the same wall in 30 days and Mahesh and Raja can build the same wall in 24 days. In how many days can all the three complete the same wall while working together?

A) 18	B) 16
C) 20	D) 14

Answer & Explanation Answer: B) 16

Explanation:

Report Error

View Answer Report Error Discuss

Filed Under: Time and Work
Exam Prep: Bank Exams

0 1430

Q:

What is the value of 53% of 7400?

A) 4312	B) 3478
C) 3922	D) 4124

Answer & Explanation Answer: C) 3922

Explanation:

Report Error

View Answer Report Error Discuss

Filed Under: Percentage
Exam Prep: Bank Exams , CAT

1 1430

Q:

Factorise $24 x^{2} - 54 x - 15$

A) 3(2x + 5)(4x - 1)	B) 3(2x - 5)(4x + 1)
C) 2(3x - 5)(4x + 1)	D) 4(2x - 5)(3x + 1)

Answer & Explanation Answer: B) 3(2x - 5)(4x + 1)

Explanation:

Report Error

View Answer Report Error Discuss

Filed Under: Simplification
Exam Prep: Bank Exams

1 1430

Q:

A pentagonal prism has 15 edges. How many vertices does it have?

A) 12	B) 10
C) 15	D) 20

Answer & Explanation Answer: B) 10

Explanation:

Report Error

View Answer Report Error Discuss

Filed Under: Area

1 1430

Q:

At what point does the line 4x - 3y = -6 intercept the y-axis?

A) (0,2)	B) (0,3/2)
C) (2,0)	D) (3/2,0)

Quantitative Aptitude - Arithmetic Ability Questions

Quick Links