Aptitude and Reasoning Questions

Q:

If () stands for division, (+) stands for multiplication, (÷) stands for subtraction and (×) stands for addition, which one of the following equations is correct?

A) 100+5−10×250÷200 = 100 B) 200+10−20×200÷100 = 150
C) 50×5÷10+100−75 = 50 D) 300+5−20×200÷100 = 200
 
Answer & Explanation Answer: A) 100+5−10×250÷200 = 100

Explanation:
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Filed Under: Mathematical Operations
Exam Prep: Bank Exams

3 1851
Q:

The following question consist of two words that have a certain relationship to each other, followed by four alternatives. Select the best alternative that has the same relationship as the original pair of words

Cream: Cosmetics

A) Tiger: Forest B) Mountain: Valley
C) Magazine: Editor D) Teak: Wood
 
Answer & Explanation Answer: D) Teak: Wood

Explanation:

Creams belong to cosmetics class. Similarly teak is kind of wood so Teak:wood is correct options.

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Filed Under: Analogy
Exam Prep: Bank Exams

0 1851
Q:

The mode of the data -3, 4, 0, 4, -2, -5, 1, 7, 10, 5 is

A) 0 B) 4
C) -2 D) 7
 
Answer & Explanation Answer: B) 4

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Filed Under: Simplification

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Q:

If 2x2+2y2=4a the find the value of 2ax2-a+2ay2-a

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

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Q:

Mukesh sells two shirts. The cost price of the first shirt is equal to the selling price of the second shirt. The first shirt is sold at a profit of 30% and the second shirt is sold at a loss of 30%. What is the ratio of the selling price of the first shirt to the cost price of the second shirt?

A) 91 : 100 B) 100 : 91
C) 31 : 50 D) 50 : 31
 
Answer & Explanation Answer: A) 91 : 100

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Filed Under: Profit and Loss
Exam Prep: Bank Exams

7 1850
Q:

ΔDEF is similar to ΔGHI. Length of DE is 9 cm and length of the corresponding side GH is 16 cm. What is the ratio of areas of Δ DEF : Δ GHI?

A) 3:4 B) 9:16
C) 81:256 D) 16:9
 
Answer & Explanation Answer: C) 81:256

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Filed Under: Ratios and Proportions
Exam Prep: Bank Exams

1 1850
Q:

What is the value of Sin 30° - Cosec 45°?

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

Explanation:
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Filed Under: Simplification
Exam Prep: Bank Exams

0 1850
Q:

If θ>0, be an acute angle, then the value of it in degrees satisfying cos2θ-3cosθ+2sin2θ=1 is

A) 90° B) 30°
C) 45° D) 60°
 
Answer & Explanation Answer: D) 60°

Explanation:
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Filed Under: Simplification
Exam Prep: Bank Exams

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