Aptitude and Reasoning Questions

Q:

What should come in place of the question mark (?) in the following number series? 1, 3, 24, 360,8640, 302400, ?

A) 14525100 B) 154152000
C) 14515200 D) 15425100
 
Answer & Explanation Answer: C) 14515200

Explanation:
Report Error

View Answer Report Error Discuss

Filed Under: Number Series
Exam Prep: Bank Exams

4 1999
Q:

In the given figure, PQRS is a square and SRT is an equilateral triangle. What is the value (in degrees) of angle SOR?

A) 45 B) 55
C) 60 D) 75
 
Answer & Explanation Answer: D) 75

Explanation:
Report Error

View Answer Report Error Discuss

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

0 1999
Q:

If the second half of the given series is reversed, then what will be the fifth term to the left of the ninth term from the right?

 

9$YX8N6OLBUJZT@1QFD%

 

 

A) Q B) O
C) 6 D) T
 
Answer & Explanation Answer: C) 6

Explanation:
Report Error

View Answer Report Error Discuss

8 1998
Q:

The ten's digit of a 2-digit number is greater than the units digit by 7. If we subtract 63 from the number, the new number obtained is a number formed by interchange of the digits. Find the number.

A) 81 B) 18
C) 62 D) 26
 
Answer & Explanation Answer: A) 81

Explanation:
Report Error

View Answer Report Error Discuss

Filed Under: Problems on Numbers
Exam Prep: Bank Exams

1 1998
Q:

The ratio of the curved surface area and total surface area of a right circular cylinder is 2 : 5. If the total surface area is 3080 cm2, then what is the volume (in cm3) of the cylinder?

A) 4312√6 B) 3822√6
C) 4522√6 D) 4642√6
 
Answer & Explanation Answer: A) 4312√6

Explanation:
Report Error

View Answer Report Error Discuss

Filed Under: Simplification
Exam Prep: Bank Exams

0 1998
Q:

A Number is increased by 20%. To get back to the orignal number, the increased number is to be reduced by

A) 20% B) 21%
C) 16 2/3% D) 14 1/3%
 
Answer & Explanation Answer: C) 16 2/3%

Explanation:
Report Error

View Answer Report Error Discuss

Filed Under: Percentage
Exam Prep: Bank Exams

1 1998
Q:

X and Y are the mid points of sides AB and AC of a triangle ABC. If BC+XY=12 units, then BC-­XY is

A) 8 units B) 4 units
C) 6 units D) 2 units
 
Answer & Explanation Answer: B) 4 units

Explanation:
Report Error

View Answer Report Error Discuss

Filed Under: Area
Exam Prep: Bank Exams

0 1998
Q:

If a + b = 10 and ab = 24, then what is the value of a3 + b3?

A) 280 B) 152
C) 140 D) 72
 
Answer & Explanation Answer: A) 280

Explanation:
Report Error

View Answer Report Error Discuss

Filed Under: Simplification
Exam Prep: Bank Exams

1 1998