6500+ Quantitative Aptitude Questions and Answers With Explanation

Q:

The average of three consecutive odd numbers is 52 more than 1/3rd of the largest of these numbers. What is the smallest of these numbers?

A) 79	B) 75
C) 81	D) 77

Answer & Explanation Answer: D) 77

Explanation:

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Filed Under: Problems on Numbers
Exam Prep: Bank Exams

4 2187

Q:

In the following question, select the odd word pair from the given alternatives.

A) Error : Accurate	B) Careless : Casual
C) Strength : Lethargy	D) Gloomy : Cheerful

Answer & Explanation Answer: B) Careless : Casual

Explanation:

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Filed Under: Odd Man Out
Exam Prep: AIEEE , Bank Exams , CAT

0 2186

Q:

If 3P/5 = 7Q/2 = 7R/5, then what is the ratio of p, Q and R respectively?

A) 3 : 2 : 5	B) 3 : 35 : 14
C) 5 : 7 : 5	D) 35 : 6 : 15

Answer & Explanation Answer: D) 35 : 6 : 15

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Filed Under: Simplification
Exam Prep: Bank Exams

0 2184

Q:

If a, b and c are positive integers such that $\frac{1}{a + \frac{1}{b + \frac{1}{c + \frac{1}{2}}}} = \frac{16}{23}$ , then what is the mean of a, b and c?

A) 1	B) 2
C) 1.33	D) 2.33

Answer & Explanation Answer: B) 2

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Filed Under: Quantitative Aptitude - Arithmetic Ability
Exam Prep: Bank Exams

7 2184

Q:

Find the HCF of 3341 and 3328.

A) 257	B) 337
C) 13	D) 31

Answer & Explanation Answer: C) 13

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Filed Under: HCF and LCM
Exam Prep: Bank Exams

9 2183

Q:

While selling an article for Rs 18450, a person suffered a loss of 50%. At what price he should have sold the article (in Rs) to earn a profit of 50%?

A) 13837	B) 52000
C) 55350	D) 56775

Answer & Explanation Answer: C) 55350

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Filed Under: Profit and Loss
Exam Prep: Bank Exams

4 2181

Q:

A card is drawn from a pack of 52 cards. What is the probability that either card is black or a king?

A) 15/52	B) 17/26
C) 13/17	D) 15/26

Answer & Explanation Answer: D) 15/26

Explanation:

Number of cards in a pack of cards = 52

Number of black cards = 26

Number of king cards = 4 (2 Red, 2 Black)

Required, the probability that if a card is drawn either card is black or a king =

$\frac{26}{52} + \frac{4}{52} = \frac{30}{52} = \frac{15}{26}$

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

10 2180

Q:

What is the value of 0.55 x 4.5/0.81 ?

A) 3.555	B) 55/18
C) 3.05	D) 55/81

Quantitative Aptitude - Arithmetic Ability Questions

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