Aptitude and Reasoning Questions

Q:

What is the value of sin (90° + 2A)[4  cos2(90°  2A)]?

A) 2(cos3 A – sin3 A) B) 2(cos3 A + sin3 A)
C) 4(cos6 A+ sin6 A) D) 4(cos6 A – sin6 A)
 
Answer & Explanation Answer: D) 4(cos6 A – sin6 A)

Explanation:
Report Error

View Answer Report Error Discuss

Filed Under: Simplification
Exam Prep: Bank Exams

0 1657
Q:

A series is given, with one number missing. Choose the correct alternative from the given ones that will complete the series.

1, 0.25, 1/9, ? , 0.04, 1/36

A) 0.0625 B) 0.025
C) 1/8 D) 1/6
 
Answer & Explanation Answer: A) 0.0625

Explanation:
Report Error

View Answer Report Error Discuss

Filed Under: Number Series
Exam Prep: Bank Exams

0 1657
Q:

A series is given with one term missing. Select the correct alternative from the given ones that will complete the series.
PON, LKJ, GFE, ?

A) ABC B) EFG
C) AZY D) DEA
 
Answer & Explanation Answer: C) AZY

Explanation:
Report Error

View Answer Report Error Discuss

Filed Under: Alphabet Test
Exam Prep: Bank Exams

0 1657
Q:

What is the Compound interest on Rs. 5000 in 3 years, if the rate of interest is 4% for the first year, 3% for the second year and 2% for the third year?

A) Rs. 435.21 B) Rs. 453.12
C) Rs. 436.12 D) Rs. 463.12
 
Answer & Explanation Answer: D) Rs. 463.12

Explanation:
Report Error

View Answer Report Error Discuss

Filed Under: Compound Interest
Exam Prep: CAT , Bank Exams , AIEEE

2 1657
Q:

Which of the following cube in the answer figure cannot be made based on the unfolded cube in the question figure?

 

 

A) 1 B) 2
C) 3 D) 4
 
Answer & Explanation Answer: A) 1

Explanation:
Report Error

View Answer Report Error Discuss

Filed Under: Cubes and Dice
Exam Prep: Bank Exams

2 1656
Q:

A sum of Rs 125 is divided among u, v and w in such a way that u gets Rs 10 more than v and v gets Rs 5 more than w. What is the ratio of their shares?

 

A) 2 : 10 : 9   B) 10 : 8 : 7
C) 13 : 10 : 7   D) 5 : 4 : 3
 
Answer & Explanation Answer: B) 10 : 8 : 7

Explanation:
Report Error

View Answer Report Error Discuss

Filed Under: Ratios and Proportions
Exam Prep: Bank Exams

0 1656
Q:

The marked price of a shirt is twice of the cost price. To earn a gain of 25%, what should be the discount percentage?

A) 37.5 B) 50
C) 75 D) 52.5
 
Answer & Explanation Answer: A) 37.5

Explanation:
Report Error

View Answer Report Error Discuss

Filed Under: Percentage
Exam Prep: Bank Exams

8 1656
Q:

The third proportional of two numbers 4 and 28 is _______.

A) 52 B) 56
C) 84 D) 196
 
Answer & Explanation Answer: D) 196

Explanation:
Report Error

View Answer Report Error Discuss

Filed Under: Ratios and Proportions
Exam Prep: Bank Exams

1 1656