Aptitude and Reasoning Questions

Q:

If a number is reduced by 35%, then it becomes 416. By how much percent should the number be increased so that it become 876.8?

 

A) 33   B) 37  
C) 34.2   D) 38.4
 
Answer & Explanation Answer: B) 37  

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Filed Under: Percentage
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Q:

The LCM of 14, 21 and 35 is

A) 7 B) 140
C) 70 D) 210
 
Answer & Explanation Answer: D) 210

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Filed Under: HCF and LCM
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Q:

In a factory, 60 workers can stitch 120 m of clothes in 7 days, what length of clothes can be stitched by 70 workers in 5 days?

 

A) 100 m B) 90 m
C) 85 m D) 110 m
 
Answer & Explanation Answer: A) 100 m

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Filed Under: Time and Work
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Q:

Compute 4923 / 547 - 10

A) 1 B) -1
C) 1641/179 D) 1614/179
 
Answer & Explanation Answer: B) -1

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Filed Under: Simplification
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Q:

ABC is an equilateral triangle of side 6 cm. If a circle of radius 1 cm is moving inside and along the sides of the triangle, then the locus of the centre of the circle is an equilateral triangle of side is

A) 5 cm B) (6 - 2√3) cm
C) 4 cm D) (3 + √3) cm
 
Answer & Explanation Answer: B) (6 - 2√3) cm

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Filed Under: Area
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Q:

The given Problem Figure is enbedded in one of the given Answer Figures. Which is that Answer Figure?



A) C B) D
C) A D) B
 
Answer & Explanation Answer: B) D

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Filed Under: Image Analysis
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Q:

ΔPQR is right angled at Q. If m∠R = 45°, then find the value of (tanP - 1/2).

A) (2-√3)/√3 B) (2√3-√6)/2√2
C) 1/2 D) (√6-6)/3√3
 
Answer & Explanation Answer: C) 1/2

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Filed Under: Simplification
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Q:

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

A) 13 B) 17
C) 19 D) 21
 
Answer & Explanation Answer: D) 21

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Filed Under: Odd Man Out
Exam Prep: Bank Exams

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