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Quantitative Aptitude - Arithmetic Ability

Quantitative Aptitude - Arithmetic Ability Questions

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

A) 8-11	B) 1-4
C) 7-10	D) 3-5

A) 8-11

B) 1-4

C) 7-10

D) 3-5

Answer & Explanation Answer: D) 3-5

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Filed Under: Odd Man Out
Exam Prep: Bank Exams

0 1509

In figure 'O' is the centre of a circle. The area of sector OAPB is 5/18. of the area of the circle find 'x'.

A) 120 deg	B) 100 deg
C) 115 deg	D) 125 deg

A) 120 deg

B) 100 deg

C) 115 deg

D) 125 deg

Answer & Explanation Answer: B) 100 deg

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Filed Under: Area
Exam Prep: Bank Exams

2 1509

What is the simplified value of $\sqrt{\frac{{(0.04)}^{2} + {(0.21)}^{2} - 0.0084}{{(0.04)}^{3} + {(0.21)}^{3}}}$

A) 0.5	B) 2
C) 10.25	D) 10.3

A) 0.5

B) 2

C) 10.25

D) 10.3

Answer & Explanation Answer: B) 2

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Filed Under: Simplification
Exam Prep: Bank Exams

0 1509

ΔPQR is right angled at Q. If tanP = 24/7, then what is the value of cosR ?

A) 25/7	B) 24/25
C) 24/7	D) 7/24

A) 25/7

B) 24/25

C) 24/7

D) 7/24

Answer & Explanation Answer: B) 24/25

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Filed Under: Simplification
Exam Prep: Bank Exams

0 1509

In Δ ABC , if ∠BAC = 90° and AB = AC , then ∠ABC is

A) 30°	B) 60°
C) 45°	D) 25°

A) 30°

B) 60°

C) 45°

D) 25°

Answer & Explanation Answer: C) 45°

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Filed Under: Volume and Surface Area
Exam Prep: Bank Exams

0 1509

The value of $\sqrt{- \sqrt{3 +} \sqrt{3 + 8 \sqrt{7 + 4 \sqrt{3}}}}$ is

A) 2	B) 4
C) ±2	D) -2

A) 2

B) 4

C) ±2

D) -2

Answer & Explanation Answer: A) 2

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Filed Under: Quantitative Aptitude - Arithmetic Ability

0 1509

The sum of the digits of a 2-digit number is 8. If we add 36 to the number, the new number obtained is a number formed by interchange of the digits. What is the number?

A) 26	B) 62
C) 34	D) 43

A) 26

B) 62

C) 34

D) 43

Answer & Explanation Answer: A) 26

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Filed Under: Problems on Numbers
Exam Prep: Bank Exams

0 1509

If the time increases by 5 years, then simple interest increases by Rs 3000 on a sum of Rs 5000. What is the rate (in percentage) of interest per annum?