Quantitative Aptitude - Arithmetic Ability Questions

Q:

Due to a price hike of 20% , 4 kg less sugar is available for Rs. 120 . What is the initial price per kg of sugar ?

A) Rs. 5 Kg B) Rs. 4 Kg
C) Rs. 6 Kg D) Rs. 5.5 Kg
 
Answer & Explanation Answer: A) Rs. 5 Kg

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Filed Under: Average
Exam Prep: Bank Exams

3 2911
Q:

What are the Multiples of 4?

Answer

The Multiples of 4 are 4, 8, 12, 16, 20, 24, 28, 32, 36, 40 upto 40. Mutiples of 4 means which can be divided by 4 leaving remainder '0'.


Common Multiples of 4 & 6 are 12, 24, 36, 48, 60 upto 60.

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Subject: Numbers Exam Prep: AIEEE , Bank Exams , CAT , GATE
Job Role: Analyst , Bank Clerk , Bank PO

8 2909
Q:

A man's annual income has increased by Rs 5 lakhs but the tax on income that he has to pay has reduced from 12% to 10%. He now pays Rs 10,000 more income tax. What is his increased income (in Rs lakhs)?

A) 20 B) 25
C) 15 D) 10
 
Answer & Explanation Answer: B) 25

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Filed Under: Percentage
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6 2907
Q:

Priya’s age was cube of an integral number (different from 1) four years ago and square of an integral number after four years. How long should she wait so that her age becomes square of a number in the previous year and cube of a number in the next year?

A) 7 years B) 12 years
C) 14 years D) 21 years
 
Answer & Explanation Answer: C) 14 years

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Filed Under: Problems on Ages
Exam Prep: Bank Exams

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Q:

Deepak found that he had made a loss of 10% while selling his smartphone. He also found that had he sold it for ` 50more, he would have made a profit of 5%. The initial loss was what percentage of the profit earned, had he sold the smartphone for a 5% profit ?

A) 100% B) 200%
C) 75% D) 85%
 
Answer & Explanation Answer: B) 200%

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Filed Under: Profit and Loss

2 2901
Q:

A beaker contains acid and water in the ratio 1 : x. When 300 ml of the mixture and 50 ml of water are mixed, the ratio of acid and water becomes 2 : 5. What is the value of x?

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

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Filed Under: Alligation or Mixture
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Q:

What is the HCF of 6345 and 2160?

A) 45 B) 135
C) 270 D) 15
 
Answer & Explanation Answer: B) 135

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Filed Under: HCF and LCM
Exam Prep: Bank Exams

12 2901
Q:

If the radius of a circle is increased by 25%, its area increases by:

A) 50 percent B) 25 percent
C) 28.125 percent D) 56.25 percent
 
Answer & Explanation Answer: D) 56.25 percent

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Filed Under: Area
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4 2900