Quantitative Aptitude - Arithmetic Ability Questions

Q:

38% of 250 is equal to

A) 95 B) 114
C) 76 D) 104.5
 
Answer & Explanation Answer: A) 95

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Filed Under: Percentage
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Q:

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

A) 306 B) 270
C) 132 D) 240
 
Answer & Explanation Answer: B) 270

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Filed Under: Odd Man Out
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Q:

What is the reflection of the point (4, 7) in the line y = -1?

A) (-6 , 7) B) (-4 , -9)
C) (4 , -9) D) (-6 , -7)
 
Answer & Explanation Answer: C) (4 , -9)

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Filed Under: Simplification
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Q:

The LCM of 48 and 54 is

A) 6 x 8 x 9 B) 48 x 54
C) 6 x 2 x 9 D) 6 x 8 x 3
 
Answer & Explanation Answer: A) 6 x 8 x 9

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Filed Under: HCF and LCM
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Q:

Complete the number series by choosing the missing terms from the options. 32, 64, 256, 1536, ? ,122880,1474560

A) 122860 B) 12268
C) 12285 D) 12288
 
Answer & Explanation Answer: D) 12288

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Q:

If cos 60° - sec 30° = x, then the value of x is

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

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Q:

A circle is inscribed in a square. If the length of the diagonal of the square is 14√2 cm, what is the area (in sq cm) of the circle?

A) 308 B) 462
C) 154 D) 616
 
Answer & Explanation Answer: C) 154

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Filed Under: Volume and Surface Area
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Q:

Which one of the following combination of measurements can form the sides of a triangle?

A) 9 cm, 6 cm, 2 cm B) 11 cm, 3 cm, 12 cm
C) 3 cm, 5 cm, 8 cm D) 5 cm, 7 cm, 13 cm
 
Answer & Explanation Answer: B) 11 cm, 3 cm, 12 cm

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

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