Quantitative Aptitude - Arithmetic Ability Questions

Q:

If the circum radius of the equilateral triangle is 12 cm then what is the value of in radius (in cm) of the triangle?

A) 3 B) 6
C) 8 D) 10
 
Answer & Explanation Answer: B) 6

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Filed Under: Volume and Surface Area
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Q:

Simple interest on a sum of Rs 6800 for 18 months is Rs 2244. What is the rate (in percentage) of interest per annum?

A) 24 B) 18
C) 20 D) 22
 
Answer & Explanation Answer: D) 22

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Filed Under: Simple Interest
Exam Prep: Bank Exams

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Q:

The line passing through (4,3) and (y,0) is parallel to the line passing through (­-1,-­2) and (3,0). Find y?

A) -1 B) -2
C) 2 D) -5
 
Answer & Explanation Answer: B) -2

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

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Q:

The average age of a batch of 19 members is 24 years. If the age of the faculty be included, then the average increases by 4 months. What is the age of the faculty?

A) 35 years B) 30 years 8 months
C) 37 years 4 months D) 32 years 8 months
 
Answer & Explanation Answer: B) 30 years 8 months

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Filed Under: Problems on Ages
Exam Prep: Bank Exams

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Q:

P can do a piece of work in 60 days & Q can do the same work in 50 days. Find the ratio of working efficiencies of P to Q.

 

A) 1/3 B) 6/5
C) 5/6 D) 4/5
 
Answer & Explanation Answer: C) 5/6

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Filed Under: Time and Work
Exam Prep: Bank Exams

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Q:

In what ratio is the segment joining (-1,-12) and (3,4) divided by the x-axis?

A) 1:3 B) 3:2
C) 3:1 D) 2:3
 
Answer & Explanation Answer: C) 3:1

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Filed Under: Numbers
Exam Prep: Bank Exams

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Q:

Solve the following 7 x {4 + (-2) x (-3)} = ?

A) 14 B) -42
C) -14 D) 70
 
Answer & Explanation Answer: D) 70

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Filed Under: Simplification
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Q:

If Tan A = 15/8 and Tan B = 7/24, then Tan (A - B) = ?

A) 304/297 B) 304/425
C) 416/87 D) 87/416
 
Answer & Explanation Answer: A) 304/297

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Filed Under: Simplification
Exam Prep: Bank Exams

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