Aptitude and Reasoning Questions

Q:

The ratio of spirit and water in the two vessels is 5 : 1 and 3 : 7 respectively. In what ratio the liquid of both the vessels should be mixed such that a new mixture containing half spirit and half water is obtained?

 

A)  3 : 5 B)  5 : 7 
C) 3) 1 : 1 D)
 
Answer & Explanation Answer: A)  3 : 5

Explanation:
Report Error

View Answer Report Error Discuss

Filed Under: Alligation or Mixture
Exam Prep: Bank Exams

6 1807
Q:

If 15#2 = 26, 11#3 = 16 and 10#9 = 2, then find the value of 11#4 = ?

A) 4 B) 6
C) 14 D) 16
 
Answer & Explanation Answer: C) 14

Explanation:
Report Error

View Answer Report Error Discuss

Filed Under: Coding and Decoding
Exam Prep: Bank Exams

3 1807
Q:

In a committee there are 25 members. If two members whose ages are 64 years and 40 years are replaced by the two new members, then average age of 25 members is decreased by 2 years. What is the average age (in years) of the new members?

 

A) 27 B) 32
C) 38 D) 44
 
Answer & Explanation Answer: A) 27

Explanation:
Report Error

View Answer Report Error Discuss

Filed Under: Problems on Ages
Exam Prep: Bank Exams

4 1807
Q:

If 31% of an electricity bill is deducted, Rs 1794 is still to be paid. How much was the original bill amount?

A) Rs 1369 B) Rs 2600
C) Rs 2636 D) Rs 1405
 
Answer & Explanation Answer: B) Rs 2600

Explanation:
Report Error

View Answer Report Error Discuss

Filed Under: Percentage
Exam Prep: Bank Exams

3 1807
Q:

What is the value of tan 6° tan 36° tan 84° tan 54° tan 45°?

A) 1/2 B) 1/√2
C) 1 D) 1/3
 
Answer & Explanation Answer: C) 1

Explanation:
Report Error

View Answer Report Error Discuss

Filed Under: Simplification
Exam Prep: Bank Exams

0 1807
Q:

A man is 3 years older than his wife and four times as old as his son. If the son becomes 15 years old after 3 years. Then what is the present age of the wife?

A) 60 years B) 51 years
C) 48 years D) 45 years
 
Answer & Explanation Answer: D) 45 years

Explanation:
Report Error

View Answer Report Error Discuss

Filed Under: Problems on Ages
Exam Prep: Bank Exams

1 1807
Q:

The length and breadth of a rectangle are 24 cm and 7 cm respectively. Calculate its perimeter (in cm).

A) 124 B) 48
C) 62 D) 96
 
Answer & Explanation Answer: C) 62

Explanation:
Report Error

View Answer Report Error Discuss

Filed Under: Area
Exam Prep: Bank Exams

0 1807
Q:

The length of diagonal of a square is 9√2 cm. The square is reshaped to form a triangle. What is the area (in sq.cm) of largest in circle that can be formed in that triangle?

A) 6π B) 9π
C) 12π D) 15π
 
Answer & Explanation Answer: C) 12π

Explanation:
Report Error

View Answer Report Error Discuss

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

0 1807