Quantitative Aptitude - Arithmetic Ability Questions

Q:

If Rs 7,800 is to be divided between A, B and C in the ratio 1/2 : 1/3 : 1/4, then how much share will B get (in Rs)?

A) 3600 B) 1800
C) 2400 D) 1200
 
Answer & Explanation Answer: C) 2400

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Filed Under: Ratios and Proportions
Exam Prep: Bank Exams

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Q:

A and B are positive integers. If A + B + AB = 65, then what is the difference between A and B (A, B ≤ 15)?

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

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Filed Under: Simplification
Exam Prep: Bank Exams

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Q:

Find out the odd word/letters/number/number pair from the given alternatives.

A) 286 B) 374
C) 143 D) 279
 
Answer & Explanation Answer: D) 279

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Filed Under: Odd Man Out
Exam Prep: Bank Exams

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Q:

From a pack of 52 cards, 3 cards are drawn together atrandom, What is the probability of both the cards are king?

A) 1/5225 B) 1/5525
C) 5525 D) 1/525
 
Answer & Explanation Answer: B) 1/5525

Explanation:

n(S) = 52C3 = 132600/6 = 22100

n(E) = 4C3 = 24/6 = 4

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Q:

Find the square root of 15625.

A) 125 B) 145
C) 150 D) 135
 
Answer & Explanation Answer: A) 125

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Filed Under: Numbers

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Q:

If a retailer offers a discount of 20% on the marked price of his goods and thus ends up selling at cost price, what was the % mark up?

A) 20 B) 25
C) 30 D) 40
 
Answer & Explanation Answer: B) 25

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Filed Under: Percentage
Exam Prep: Bank Exams

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Q:

Ticket for an adult is Rs 1600 and a child is Rs 1200. 1 child goes free with two adults. If a group has 23 adults and 10 children what is the discount the group gets?

A) 25.95 percent B) 24.59 percent
C) 25.77 percent D) 31.60 percent
 
Answer & Explanation Answer: B) 24.59 percent

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Filed Under: Percentage
Exam Prep: AIEEE , Bank Exams , CAT

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Q:

Ruchir walks at 20 km/hr and Rukma cycles at 25 km/hr towards each other. What was the distance between them when they started if they meet after 48 minutes?

A) 54 km B) 48 km
C) 36 km D) 30 km
 
Answer & Explanation Answer: C) 36 km

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Filed Under: Time and Distance
Exam Prep: AIEEE , Bank Exams , CAT

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