Quantitative Aptitude - Arithmetic Ability Questions

Q:

(91 + 92 + 93 + ......... +110) is equal to

A) 4020 B) 2010
C) 6030 D) 8040
 
Answer & Explanation Answer: B) 2010

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Filed Under: Problems on Numbers
Exam Prep: Bank Exams

5 2107
Q:

If X = 600 and Y = 800, then X is how much percent less than Y?

A) 33.33 B) 25
C) 75 D) 35
 
Answer & Explanation Answer: B) 25

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Filed Under: Percentage
Exam Prep: Bank Exams

3 2106
Q:

26 is 0.4% of which number?

A) 6500 B) 650
C) 13000 D) 16250
 
Answer & Explanation Answer: A) 6500

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Filed Under: Percentage
Exam Prep: Bank Exams

1 2105
Q:

Oil equal to 20% of the weight of ground nut is extracted in a mill. The matter left after extraction is sold as cattle feed at the rate of Rs 12.5/kg. The groundnuts are bought at Rs 20/kg. The processing cost is Rs 5/kg. At what price (Rs per kg) should the oil be sold to earn 20% profit on total costs (Total cost = Cost of groundnuts and Processing costs)?

A) 250 B) 150
C) 200 D) 100
 
Answer & Explanation Answer: D) 100

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Filed Under: Profit and Loss
Exam Prep: Bank Exams

0 2104
Q:

In how many different ways can the letters of the word 'THERAPY' be arranged so that the vowels always come together?

A) 720 B) 1440
C) 1800 D) 3600
 
Answer & Explanation Answer: B) 1440

Explanation:

Given word is THERAPY.

Number of letters in the given word = 7

Number of vowels in the given word = 2 = A & E

Required number of different ways, the letters of the word THERAPY arranged such that vowels always come together is

6! x 2! = 720 x 2 = 1440.

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Filed Under: Permutations and Combinations
Exam Prep: AIEEE , Bank Exams , CAT , GATE
Job Role: Analyst , Bank Clerk , Bank PO

13 2103
Q:

0.0245¯ written as a vulgar fraction in its simplest form = ?

A) 9/370 B) 27/1111
C) 27/1100 D) 9/37
 
Answer & Explanation Answer: C) 27/1100

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Filed Under: Decimal Fractions
Exam Prep: Bank Exams

3 2102
Q:

When a discount of 25% is given on a cruise trip, the profit is 41%. If the discount is 26%, then the profit is

A) 39.12 percent B) 67 percent
C) 94.88 percent D) 11.24 percent
 
Answer & Explanation Answer: A) 39.12 percent

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Filed Under: Profit and Loss
Exam Prep: Bank Exams

7 2099
Q:

The price of a product after getting 20% discount is Rs 3,024 which includes 5% tax on selling price. What was the marked price (in Rs) of the product?

A) 3780 B) 2742
C) 3600 D) 2880
 
Answer & Explanation Answer: C) 3600

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Filed Under: Percentage
Exam Prep: Bank Exams

1 2099