Free Q&A
Aptitude and Reasoning
General Knowledge
Puzzles
Interviews
Technical
Certifications
Exams
Job Roles
True or False

Login

Forgot Password?

Home/
Aptitude and Reasoning/
Quantitative Aptitude - Arithmetic Ability

Quantitative Aptitude - Arithmetic Ability Questions

Popular Latest Rated

If a = √2 + 1 and b = √2 - 1, then the value of $\frac{1}{a + 1} + \frac{1}{b + 1}$ will be

A) 0	B) 1
C) 2	D) -1

A) 0

B) 1

C) 2

D) -1

Answer & Explanation Answer: B) 1

Explanation:

Report Error

View Answer Report Error Discuss

Filed Under: Simplification
Exam Prep: Bank Exams

0 1584

Daily local train ticket costs Rs 60 and Monthly Pass costs Rs 1566. If I buy the Monthly Pass and travel for 29 days in a month than I save?

A) 10 percent	B) 14 percent
C) 15 percent	D) 12 percent

A) 10 percent

B) 14 percent

C) 15 percent

D) 12 percent

Answer & Explanation Answer: A) 10 percent

Explanation:

Report Error

View Answer Report Error Discuss

Filed Under: Percentage
Exam Prep: Bank Exams

2 1584

Marked price of a chair is Rs 800 and discount is 15%. What is additional discount (in percentage) should be offered to the customer to bring the price of chair to Rs 578?

A) 15	B) 10
C) 16.5	D) 17.5

A) 15

B) 10

C) 16.5

D) 17.5

Answer & Explanation Answer: A) 15

Explanation:

Report Error

View Answer Report Error Discuss

Filed Under: Percentage
Exam Prep: Bank Exams

5 1584

Three numbers are in the ratio of 3:5:10 and their LCM is 630. Find their HCF.

A) 21	B) 42
C) 63	D) 36

A) 21

B) 42

C) 63

D) 36

Answer & Explanation Answer: A) 21

Explanation:

Report Error

View Answer Report Error Discuss

Filed Under: HCF and LCM
Exam Prep: Bank Exams

10 1584

If the amount received at the end of 2nd and 3rd year at compound interest on a certain Principal is Rs 30250, and Rs 33275 respectively, what is the rate of interest?

A) 10 percent	B) 5 percent
C) 20 percent	D) 16 percent

A) 10 percent

B) 5 percent

C) 20 percent

D) 16 percent

Answer & Explanation Answer: A) 10 percent

Explanation:

Report Error

View Answer Report Error Discuss

Filed Under: Compound Interest
Exam Prep: Bank Exams

3 1584

Solve $\sqrt{675.9995} + {(3.9989)}^{2} = ? \div \frac{1}{6.9900865}$

A) 6	B) 50
C) 10	D) 125

125

Answer & Explanation Answer: A)

Explanation:

Report Error

View Answer Report Error Discuss

Filed Under: Quantitative Aptitude - Arithmetic Ability
Exam Prep: Bank Exams , CAT
Job Role: Bank Clerk , Bank PO

0 1584

If 3a=4b=6c and $a + b + c = 27 \sqrt{9}$ then $\sqrt{a^{2} + b^{2} + c^{2}}$ is equal to

A) 87	B) 39
C) 82	D) 83

A) 87

B) 39

C) 82

D) 83

Answer & Explanation Answer: A) 87

Explanation:

Report Error

View Answer Report Error Discuss

Filed Under: Square Roots and Cube Roots
Exam Prep: Bank Exams

1 1584

Mukesh sells two shirts. The cost price of the first shirt is equal to the selling price of the second shirt. The first shirt is sold at a profit of 30% and the second shirt is sold at a loss of 30%. What is the ratio of the selling price of the first shirt to the cost price of the second shirt?