Quantitative Aptitude - Arithmetic Ability Questions

Q:

In the following question, select the related number from the given alternatives.
 
47 : 57 : : 93 : ?

A) 103 B) 122
C) 114 D) 98
 
Answer & Explanation Answer: A) 103

Explanation:
Report Error

View Answer Report Error Discuss

0 838
Q:

Find 2 consecutive natural numbers, sum of whose squares is 25.

A) 2, 3 B) 3, 4
C) 4, 5 D) 1, 4
 
Answer & Explanation Answer: B) 3, 4

Explanation:
Report Error

View Answer Report Error Discuss

Filed Under: Problems on Numbers
Exam Prep: Bank Exams

0 838
Q:

he difference between simple and compound interests compounded annually on a certain sum of money for 2 years at 8% per annum is Rs 40. What is the sum?

A) Rs 12500 B) Rs 6250
C) Rs 25000 D) Rs 18750
 
Answer & Explanation Answer: B) Rs 6250

Explanation:
Report Error

View Answer Report Error Discuss

Filed Under: Simple Interest
Exam Prep: Bank Exams

2 838
Q:

The surface area of a sphere is 5544 sq.cm. Find its diameter (in cm).

A) 42 B) 21
C) 84 D) 63
 
Answer & Explanation Answer: A) 42

Explanation:
Report Error

View Answer Report Error Discuss

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

1 838
Q:

When [x + (1/x)] = 5, then what is the value of [x – (1/x)]?

A) 11 B) ± √22
C) 21 D) ± √21
 
Answer & Explanation Answer: D) ± √21

Explanation:
Report Error

View Answer Report Error Discuss

Filed Under: Simplification
Exam Prep: Bank Exams

0 838
Q:

Select the odd word/letters/number/number pair from the given alternatives.

A) NO B) TV
C) IK D) KM
 
Answer & Explanation Answer: A) NO

Explanation:
Report Error

View Answer Report Error Discuss

Filed Under: Odd Man Out
Exam Prep: Bank Exams

0 838
Q:

Find out the odd word/letters/number/number pair from the given alternatives.

A) 512 B) 100
C) 125 D) 216
 
Answer & Explanation Answer: B) 100

Explanation:
Report Error

View Answer Report Error Discuss

Filed Under: Odd Man Out
Exam Prep: Bank Exams

0 837
Q:

Select the odd word/letters/number/number pair from the given alternatives.

A) KP B) DW
C) GT D) CW
 
Answer & Explanation Answer: D) CW

Explanation:
Report Error

View Answer Report Error Discuss

Filed Under: Odd Man Out
Exam Prep: Bank Exams

0 837