Aptitude and Reasoning Questions

Q:

If X2+4y2+z2-4x-2z+5-0, then find the value of y15+x5z14

A) 32 B) 46
C) 58 D) 60
 
Answer & Explanation Answer: A) 32

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Q:

Compute : 4082 / 157 - 23

A) -3 B) 3
C) 2041/67 D) 2014/67
 
Answer & Explanation Answer: B) 3

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Filed Under: Simplification
Exam Prep: Bank Exams

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Q:

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

A) HOC B) KMB
C) FSA D) PDW
 
Answer & Explanation Answer: D) PDW

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Filed Under: Odd Man Out
Exam Prep: Bank Exams

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Q:

What is the equation of the line passing through the point (1,3) and making an angle of -45° with the positive x-axis?

A) x + y = 4 B) x + y = 2
C) x - y = 4 D) x - y = 2
 
Answer & Explanation Answer: A) x + y = 4

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Filed Under: Simplification
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Q:

From the top of a 20 m high building, the angle of elevation of the top of a tower is 60° and the angle of depression of it's foot is at 45°, then the height of the tower is (√3=1.732)

A) 45.46 m B) 45.64 m
C) 54.64 m D) 54.46 m
 
Answer & Explanation Answer: C) 54.64 m

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Filed Under: Height and Distance
Exam Prep: Bank Exams

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Q:

Three solid spheres of radius 3 cm, 4 cm and 5 cm are melted and recasted into a solid sphere. What will be the percentage decrease in the surface area?

A) 12 B) 14
C) 16 D) 28
 
Answer & Explanation Answer: D) 28

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

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Q:

If sinθ + cosθ = 1, then the sinθ cosθ is equal to

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

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Filed Under: Simplification
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Q:

A point P lying inside a triangle is equidistant from the vertices of the triangle. Then the triangle has P as its

A) Centroid B) Incentre
C) Orthocentre D) Circumcentre
 
Answer & Explanation Answer: D) Circumcentre

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

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