Quantitative Aptitude - Arithmetic Ability Questions

Q:

In a Rhombus ABCD, measure of angle CAB is 30°, what is the measure of angle ABC?

A) 60° B) 120°
C) 90° D) 150°
 
Answer & Explanation Answer: B) 120°

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

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Q:

The value of tan 315° cot (­ -405° ) is equal to

A) -1 B) 1
C) 0 D) 2
 
Answer & Explanation Answer: B) 1

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Filed Under: Simplification
Exam Prep: Bank Exams

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Q:

What is the value of 1.23+0.83+0.73-2.0161.351.22+0.82+0.72-0.96-0.84-0.56 =

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

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Filed Under: Simplification
Exam Prep: Bank Exams

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Q:

On a certain principal if the simple interest for two years is Rs 2800 and compound interest for the two years is Rs 2996, what is the rate of Interest?

A) 14 percent B) 7 percent
C) 28 percent D) 21 percent
 
Answer & Explanation Answer: A) 14 percent

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Filed Under: Compound Interest
Exam Prep: Bank Exams

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Q:

The maturity value of a certain sum after two years at 20% p.a. interest compounded annually is Rs. 14,400/-. Find the Principal amount.

A) Rs.9000 B) Rs.9500
C) Rs.10,000 D) Rs.10,500
 
Answer & Explanation Answer: C) Rs.10,000

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Filed Under: Compound Interest
Exam Prep: Bank Exams

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Q:

Find the 4th proportional to 9, 17 and 27.

A) 57 B) 48
C) 51 D) 53
 
Answer & Explanation Answer: C) 51

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Filed Under: Ratios and Proportions
Exam Prep: Bank Exams

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Q:

If cot π/3c -­ tan π/4c = x, then the value of x is

A) √3+2 B) (1­-√3)/√3
C) (1-­√2)/√2 D) (√3+4)/2√3
 
Answer & Explanation Answer: B) (1­-√3)/√3

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Filed Under: Simplification
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Q:

In ΔABC, AC = BC and ∠ABC = 50°, the side BC is produced to D so that BC = CD then the value of ∠BAD is

A) 80° B) 40°
C) 90° D) 50°
 
Answer & Explanation Answer: C) 90°

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Filed Under: Area
Exam Prep: Bank Exams

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