Quantitative Aptitude - Arithmetic Ability Questions

Q:

How many diagonals are there in octagon?

A) 12 B) 14
C) 20 D) 24
 
Answer & Explanation Answer: C) 20

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Q:

The difference between the ages of two sisters is 4 years when father's age is 54. Father is elder by 2 years to mother . Younger sister's age is half of mother's age. Find the age of elder sister.

A) 26 B) 27
C) 29 D) 30
 
Answer & Explanation Answer: D) 30

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Filed Under: Problems on Ages
Exam Prep: Bank Exams

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Q:

Which of the set of three sides can't form a triangle?

A) 5 cm, 6 cm, 7 cm B) 5 cm, 8 cm, 15 cm
C) 8 cm, 15 cm, 18 cm D) 6 cm, 7 cm, 11 cm
 
Answer & Explanation Answer: B) 5 cm, 8 cm, 15 cm

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

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Q:

A sum of money invested at simple interest becomes 13/10 of itself in 2 years and 6 months. What is the rate (in percentage) of interest per annum?

 

A) 10 B) 15
C) 12 D) 18
 
Answer & Explanation Answer: C) 12

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Filed Under: Simple Interest
Exam Prep: Bank Exams

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Q:

What is the reflection of the point (-1 , 3) in the line x = -4?

A) (-7 ,-3) B) (-7 ,3)
C) (7 ,-3) D) (7 ,3)
 
Answer & Explanation Answer: B) (-7 ,3)

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Filed Under: Simplification
Exam Prep: Bank Exams

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Q:

If 5(4 - x) - 4 > 5x -2 > 2x - 6, then the value of x is

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

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Filed Under: Simplification
Exam Prep: Bank Exams

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Q:

What is the sum of the first 13 terms of an arithmetic progression if the first term is -10 and last term is 26?

A) 104 B) 140
C) 84 D) 98
 
Answer & Explanation Answer: A) 104

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Filed Under: Numbers
Exam Prep: Bank Exams

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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

 

A) 63 – 67 B) 17 – 21
C) 39 – 43 D) 31 – 37
 
Answer & Explanation Answer: D) 31 – 37

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Filed Under: Odd Man Out
Exam Prep: Bank Exams , CAT

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