Quantitative Aptitude - Arithmetic Ability Questions

Q:

Find the value of p, if 2x -­ 4, 4x + p and 6x -­ 12 are in arithmetic progression.

A) -9 B) -10
C) -11 D) -8
 
Answer & Explanation Answer: D) -8

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Filed Under: Problems on Numbers
Exam Prep: Bank Exams

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Q:

Which of the following fractions is largest?

A) 3/4 B) 4/5
C) 5/6 D) 7/8
 
Answer & Explanation Answer: D) 7/8

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Filed Under: Simplification
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Q:

What is the value of 2 consecutive natural numbers, sum of whose squares is 145?

A) 8, 9 B) 6, 7
C) 13, 14 D) 9, 10
 
Answer & Explanation Answer: A) 8, 9

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Filed Under: Numbers
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Q:

Find the HCF of 48, 92 and 140

A) 8 B) 6
C) 4 D) 3
 
Answer & Explanation Answer: C) 4

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Filed Under: HCF and LCM
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Q:

Possible measures of three angles of a triangle are

A) 33°, 42°, 115° B) 40°, 70°, 80°
C) 30°, 60°, 100° D) 50°, 60°, 70°
 
Answer & Explanation Answer: D) 50°, 60°, 70°

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Filed Under: Volume and Surface Area
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Q:

What is the slope of the line parallel to the line passing through the points (6,­3) and (2,­1)?

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

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Filed Under: Volume and Surface Area
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Q:

The rate of simple interest per annum at which a sum of money double itself in 162⁄3 yrs. is

A) 4% B) 5%
C) 6% D) 6 2/3%
 
Answer & Explanation Answer: C) 6%

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Filed Under: Simple Interest
Exam Prep: Bank Exams

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Q:

A factory buys 7 machines. 2 Machine­A, 4 Machine­B and rest Machine­C. Prices of the machines are Rs 56000, Rs 45000 and Rs 30000 respectively. Calculate the average cost of these machines.

A) 46000 B) 43666.66
C) 41333.33 D) 44500
 
Answer & Explanation Answer: A) 46000

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Filed Under: Average
Exam Prep: Bank Exams

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