Quantitative Aptitude - Arithmetic Ability Questions

Q:

Given: 5x -3(2x-7) > 3x - 1 < 7 + 4x; then x can take which of the following values?

A) 6 B) 9
C) -6 D) -9
 
Answer & Explanation Answer: C) -6

Explanation:
Report Error

View Answer Report Error Discuss

Filed Under: Simplification
Exam Prep: Bank Exams

0 948
Q:

Find the length of one side of a rhombus whose area is 24 sq.cm and the sum of the lengths of its diagonals is 14 cm.

A) 3 cm B) 6 cm
C) 4 cm D) 5 cm
 
Answer & Explanation Answer: D) 5 cm

Explanation:
Report Error

View Answer Report Error Discuss

Filed Under: Area
Exam Prep: Bank Exams

1 948
Q:

If a number is reduced by 35%, then it becomes 416. By how much percent should the number be increased so that it become 876.8?

 

A) 33   B) 37  
C) 34.2   D) 38.4
 
Answer & Explanation Answer: B) 37  

Explanation:
Report Error

View Answer Report Error Discuss

Filed Under: Percentage
Exam Prep: Bank Exams

1 948
Q:

In the following question, four number pairs are given. The number on left side of (–) is related to the number on the right side of (–) with some Logic/Rule/Relation. Three are similar on basis of same Logic/Rule/Relation. Select the odd one out from the given alternatives.

A) 13 – 15 B) 17 – 19
C) 11 – 13 D) 15 – 19
 
Answer & Explanation Answer: D) 15 – 19

Explanation:
Report Error

View Answer Report Error Discuss

Filed Under: Odd Man Out
Exam Prep: Bank Exams

0 947
Q:

What is the value of tan 300°?

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

Explanation:
Report Error

View Answer Report Error Discuss

Filed Under: Simplification
Exam Prep: Bank Exams

0 947
Q:

The surface area of a sphere is 1386 cm2.  Find its diameter (in cm)

A) 10.5 B) 42
C) 21 D) 31.5
 
Answer & Explanation Answer: C) 21

Explanation:
Report Error

View Answer Report Error Discuss

0 947
Q:

If a+1a=1, then the value of a2-a+1a2+a+1 is a0

A) 1 B) -1
C) 0 D) 2
 
Answer & Explanation Answer: C) 0

Explanation:
Report Error

View Answer Report Error Discuss

0 947
Q:

A number 35786X625 is completely divisible by 9, find the smallest whole digit number in the place of ‘X’.

A) 0 B) 1
C) 2 D) 3
 
Answer & Explanation Answer: D) 3

Explanation:
Report Error

View Answer Report Error Discuss

Filed Under: Problems on Numbers
Exam Prep: Bank Exams

1 947