Quantitative Aptitude - Arithmetic Ability Questions

Q:

In these tests find the Odd figure out

A) a B) b
C) c D) d
 
Answer & Explanation Answer: B) b

Explanation:
In option B shaded circle is common of all three circles but in others the shaded circle is the common part of only two circles.
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Filed Under: Odd Man Out
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Q:

What is 15% of 34 ?

A) 5.1 B) 5
C) 5.2 D) 4.9
 
Answer & Explanation Answer: A) 5.1

Explanation:
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Filed Under: Percentage
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Q:

If angles of a quadrilateral are in the ratio 3:5:9:13, find the largest angle?

A) 165 B) 180
C) 156 D) 190
 
Answer & Explanation Answer: C) 156

Explanation:
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Filed Under: Ratios and Proportions
Exam Prep: Bank Exams

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Q:

If 5 ­ 3x < 4 ­ x and 5(2 ­ x) > 2 ­ 2x, then x can take which of the following values?

A) 0 B) 1
C) 3 D) -1
 
Answer & Explanation Answer: B) 1

Explanation:
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Filed Under: Simplification
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Q:

Find the Greatest Common Factor of 280 and 144.

A) 2 B) 8
C) 6 D) 4
 
Answer & Explanation Answer: B) 8

Explanation:
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Filed Under: HCF and LCM
Exam Prep: Bank Exams

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Q:

Expand and simplify (x + 4)2 + (x -­ 2)2

A) 2(x2 + 2x + 10) B) 2(x2 + 2x -­ 10)
C) 2(x2 -­ 2x + 10) D) 2(x2 -­ 2x ­- 10)
 
Answer & Explanation Answer: A) 2(x2 + 2x + 10)

Explanation:
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Filed Under: Simplification
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Q:

If sin ­-330° = x, then the value of x is

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

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Q:

The angles of depression of two ships from the top of a light house are 45° and 30° toward east. If the ships are 200m apart, the height of the light house is (take √3=1.73)

A) 273m B) 270m
C) 253m D) 263m
 
Answer & Explanation Answer: A) 273m

Explanation:
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