Quantitative Aptitude - Arithmetic Ability Questions

Q:

If a taxi going at 40 km/hr takes 25 minutes to travel a certain distance, by how much should it increase its speed (in km/hr) to travel the same distance in 20 minutes?

A) 50 B) 5
C) 25 D) 10
 
Answer & Explanation Answer: D) 10

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Filed Under: Time and Distance
Exam Prep: Bank Exams

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Q:

Each member of a club contributes as much rupees and as much paise as the number of members of the club. If the total contribution is Rs. 2525, then the number of members of the club is

A) 60 B) 45
C) 55 D) 50
 
Answer & Explanation Answer: D) 50

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Filed Under: Average
Exam Prep: Bank Exams

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Q:

A shopkeeper by selling 23 Lotto shoes, earns a profit equal to the selling price of 7 Lotto shoes. His profit percentage is

A) 43.75 percent B) 30.4 percent
C) 60.8 percent D) 17.05 percent
 
Answer & Explanation Answer: A) 43.75 percent

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Filed Under: Profit and Loss
Exam Prep: Bank Exams

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Q:

If 13x2 = 172 - 92, find the value of x?

A) 16 B) 12
C) 8 D) 4
 
Answer & Explanation Answer: D) 4

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Filed Under: Simplification
Exam Prep: Bank Exams

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Q:

Which of the following statements is not true?

A) The difference of two prime numbers, both greater than 2, is divisible by 2 B) For two different integers m, n and a prime number p, if p divides the product m × n, then p divides either m or n.
C)  If a number is of the form 6n –1 (n being a natural number), then its is a prime number. D) There is only one set of three prime numbers such that there is a gap of 2 between two adjacent prime numbers.
 
Answer & Explanation Answer: D) There is only one set of three prime numbers such that there is a gap of 2 between two adjacent prime numbers.

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Filed Under: Numbers
Exam Prep: Bank Exams

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Q:

In these tests find the Odd figure out

A) a B) b
C) c D) d
 
Answer & Explanation Answer: D) d

Explanation:

In all figures, the upper circle overlaps the lower circle but in option D lower circle overlaps the upper.

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Filed Under: Odd Man Out
Exam Prep: Bank Exams

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Q:

Findout the odd word/letters/number/number pair from the given alternatives.
7 : 50 : : 9 : ?

A) 37 B) 82
C) 17 D) 90
 
Answer & Explanation Answer: B) 82

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Filed Under: Odd Man Out
Exam Prep: Bank Exams

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Q:

If 2x-12x = 5, then what is the value x2 + 116x2 - 2

A) 19/4 B) 23/4
C) 27/4 D) 31/4
 
Answer & Explanation Answer: A) 19/4

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Filed Under: Simplification
Exam Prep: Bank Exams

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