6500+ Quantitative Aptitude Questions and Answers With Explanation

Q:

A can run 22.5 m while B runs 25 m. In a kilometre race B beats A by

A) 100 m	B) 111m
C) 25 m	D) 50 m

Answer & Explanation Answer: A) 100 m

Explanation:

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Filed Under: Races and Games

3 4313

Q:

If 6A = 4B = 9C; What is A : B : C?

A) 6 : 4 : 9	B) 9 : 4 : 6
C) 4 : 9 : 6	D) 6 : 9 : 4

Answer & Explanation Answer: D) 6 : 9 : 4

Explanation:

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Filed Under: Ratios and Proportions
Exam Prep: Bank Exams

3 4309

Q:

If an investment can earn 4% compounded monthly, what amount must you invest now in order to accumulate $10,000 after 3 years?

A) 8695.61	B) 6786
C) 3478	D) 4092

Answer & Explanation Answer: A) 8695.61

Explanation:

i=j/m

PV = FV (1+ i)^-n

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Filed Under: Compound Interest
Exam Prep: Bank Exams
Job Role: Bank PO

0 4309

Q:

Find the simple interest charged on borrowing $325 for 5 years at 3% p.a. (per annum or per year) interest.

A) 59	B) 46
C) 48.75	D) 34.75

Answer & Explanation Answer: C) 48.75

Explanation:

I= $\frac{P T R}{100}$

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Filed Under: Simple Interest
Exam Prep: Bank Exams
Job Role: Bank PO

3 4306

Q:

A card is drawn from a pack of 52 cards. The probability of getting a queen of the club or a king of the heart is?

A) 1/26	B) 1/13
C) 2/13	D) 1/52

Answer & Explanation Answer: A) 1/26

Explanation:

Here in this pack of cards, n(S) = 52

Let E = event of getting a queen of the club or a king of the heart

Then, n(E) = 2

P(E) = n(E)/n(S) = 2/52 = 1/26

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Filed Under: Probability
Exam Prep: AIEEE , Bank Exams , CAT
Job Role: Bank Clerk , Bank PO

11 4283

Q:

A goods truck travels from a place at a certain time and at fixed speed. After 6hrs another truck leaves the same place and move in same direction of uniform speed of 90kmph. The truck catches up the goods truck in 4hrs. Find the speed of the goods truck ?

A) 36 kmph	B) 32 kmph
C) 28 kmph	D) 34 kmph

Answer & Explanation Answer: A) 36 kmph

Explanation:

Let the speed of goods truck be 'p' kmph
Distance covered by goods truck in 10hrs (4+6) = Distance covered by other truck in 4 hrs.
10p = 4 x 90
p = 36kmph.
Therefore, the speed of the goods truck is p = 36 kmph.

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Filed Under: Time and Distance
Exam Prep: AIEEE , Bank Exams , CAT , GATE , GRE
Job Role: Bank Clerk , Bank PO

6 4279

Q:

A natural number, when divided by 9, 10, 12 or 15, leaves a remainder of 3 in each case. What is the smallest of all such numbers?

A) 183	B) 153
C) 63	D) 123

Answer & Explanation Answer: A) 183

Explanation:

LCM of 9,10,12,15 is 180
Smallest natural number to get remainder of 3 is (180 + 3) = 183

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Filed Under: HCF and LCM
Exam Prep: AIEEE , Bank Exams , CAT

12 4278

Q:

If 1st January 2013 was Tuesday, then what day of the week will be 31st December 2013?

A) Wednesday	B) Thursday
C) Tuesday	D) Monday

Quantitative Aptitude - Arithmetic Ability Questions

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