Quantitative Aptitude - Arithmetic Ability Questions

Q:

In the last financial year, a car company sold 41,800 cars . In this year, the target is to sell 51,300 cars . By what percent must the sale be increased ?

A) 11 9/22% B) 8 9/22%
C) 8 11/23% D) 22 8/11%
 
Answer & Explanation Answer: D) 22 8/11%

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Filed Under: Percentage
Exam Prep: Bank Exams

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Q:

Compute : 1112 / 139 - 5

A) 557/67 B) -3
C) 556/67 D) 3
 
Answer & Explanation Answer: D) 3

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Filed Under: Simplification
Exam Prep: Bank Exams

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Q:

If a = 5, b = 4, c = 8 then find the value of (a3 + b3 + c3 - 3abc)/(ab + bc + ca - a2  - b2 - c2)

 

A) 15 B) 17
C) -17 D) -15
 
Answer & Explanation Answer: C) -17

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Filed Under: Simplification
Exam Prep: AIEEE , Bank Exams

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Q:

If 2(5x - ­4) -­ 2 < 2x ­- 1 < 4x - ­2; then the value of x is

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

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Filed Under: Simplification
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Q:

A sum of Rs 10000 becomes Rs 14641 when invested at compound interest at the yearly interest rate of 20% per annum. If the compounding is done half yearly, then for how many years was the sum invested?

 

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

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Filed Under: Compound Interest
Exam Prep: Bank Exams

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Q:

By which least number should 5000 be divided so that it becomes a perfect square?

A) 2 B) 5
C) 10 D) 15
 
Answer & Explanation Answer: A) 2

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Filed Under: Numbers
Exam Prep: Bank Exams

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Q:

In simple interest rate per annum a certain sum amounts to Rs. 5,182 in 2 years and Rs. 5,832 in 3 years. The principal in rupees is

A) Rs. 2882 B) Rs. 5000
C) Rs. 3882 D) Rs. 4000
 
Answer & Explanation Answer: C) Rs. 3882

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Filed Under: Simple Interest
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Q:

The length, breadth and height of a cuboid are in the ratio 19 : 11 : 13. If length is 30 cm more than height, then what is the volume (in cub.cm) of this cuboid?

A) 81510 B) 89665
C) 195300 D) 339625
 
Answer & Explanation Answer: D) 339625

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

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