Quantitative Aptitude - Arithmetic Ability Questions

Q:

There is 40% increase in an amount in 8 years at simple interest. What will be the compound interest of Rs. 36000 after 2 years at the same rate?

A) Rs 6150 B) Rs 7687.5
C) Rs 3690 D) Rs 4612.5
 
Answer & Explanation Answer: C) Rs 3690

Explanation:
Report Error

View Answer Report Error Discuss

Filed Under: Compound Interest
Exam Prep: Bank Exams

0 1096
Q:

A mixture contains acid and water in the ratio of 7 : 3. If 4 litres of water is added to it, then the ratio of acid and water becomes 7 : 4. What is the quantity (in litres) of acid in the mixture?

 

A) 28 B) 22
C) 20 D) 32
 
Answer & Explanation Answer: A) 28

Explanation:
Report Error

View Answer Report Error Discuss

Filed Under: Alligation or Mixture
Exam Prep: Bank Exams

2 1096
Q:

Simple interest on a certain sum of money for 3 years at 8% per annum is half the compound interest on Rs 1200 for 2 years at 10% per annum. The sum placed on simple interest is

A) Rs 525 B) Rs 1050
C) Rs 260 D) Rs 420
 
Answer & Explanation Answer: A) Rs 525

Explanation:
Report Error

View Answer Report Error Discuss

Filed Under: Simple Interest
Exam Prep: Bank Exams

1 1096
Q:

If a + b = 17 and a - b = 9 then the value of (4a2 + 4b2) is,

A) 710 B) 720
C) 730 D) 740
 
Answer & Explanation Answer: D) 740

Explanation:
Report Error

View Answer Report Error Discuss

0 1096
Q:

If 1+y16-74, then the value of 5y-15

A) 110 B) 130
C) 150 D) 160
 
Answer & Explanation Answer: C) 150

Explanation:
Report Error

View Answer Report Error Discuss

0 1095
Q:

The side BC of the ΔABC is extended to the point D. If ∠ ACD = 112° and ∠B = 3/4 ∠A, then the value of ∠B is

A) 64° B) 48°
C) 46° D) 50°
 
Answer & Explanation Answer: B) 48°

Explanation:
Report Error

View Answer Report Error Discuss

0 1095
Q:

A hexagonal prism has 18 edges. How many vertices does it have?

A) 8 B) 12
C) 20 D) 22
 
Answer & Explanation Answer: B) 12

Explanation:
Report Error

View Answer Report Error Discuss

Filed Under: Volume and Surface Area
Exam Prep: Bank Exams

0 1095
Q:

Find the odd word/number/letters from the given alternatives

A) Shrub B) Tree
C) Grow D) Creeper
 
Answer & Explanation Answer: C) Grow

Explanation:
Report Error

View Answer Report Error Discuss

Filed Under: Odd Man Out
Exam Prep: Bank Exams

0 1095