Aptitude and Reasoning Questions

Q:

What is the Number of candidates who had applied if the ratio of selected to unselected was 14 : 25. If 35 less had applied and 10 less selected, the ratio of selected to unselected would have been 3 : 5?

A) 195 B) 205
C) 185 D) 175
 
Answer & Explanation Answer: A) 195

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

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Q:

In a row of 15 children, when Raju was shifted three places towards right, he became 8th from the right end. What was his earlier position from the left end of the row?

A) 14 B) 12
C) 6 D) 5
 
Answer & Explanation Answer: D) 5

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Filed Under: Arithmetical Reasoning
Exam Prep: Bank Exams

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Q:

If x=8+215, then what is the value of x+1x?

A) 2√15 B) 3√5
C) (3√5+√3)/2 D) 3√2+3
 
Answer & Explanation Answer: C) (3√5+√3)/2

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Filed Under: Simplification
Exam Prep: Bank Exams

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Q:

In each question two equations numbered I and II are given,you haveto solve both the equation and choose the correctanswer.

I. 5x2+ 28x = -15II. 3y2+ 11y + 6 = 0

A) X > Y B) X ≥ Y
C) X < Y D) X ≤ Y
 
Answer & Explanation Answer:

Explanation:

5x^2+ 28x = -15x = (-3/5, -5)

II. 3y^2+ 11y + 6 = 0y = (-3, -2/3)

So Relationship cannot be established

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Filed Under: Simplification
Exam Prep: AIEEE , Bank Exams , CAT
Job Role: Bank Clerk , Bank PO

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Q:

Find the L.C.M of 4/5, 2/3 and 5/7.

A) 25 B) 20
C) 40 D) 30
 
Answer & Explanation Answer: B) 20

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Filed Under: HCF and LCM
Exam Prep: Bank Exams

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Q:

The ratio of the cost price and selling price of a bulb is 15 : 18. What is the profit percentage?

A) 16.66 B) 14.28
C) 20 D) 22
 
Answer & Explanation Answer: C) 20

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Filed Under: Profit and Loss
Exam Prep: Bank Exams , CAT

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Q:

If 4 x 5 x 2 = 524, 3 x 7 x 2 = 723 and 6 x 8 x 7 = 876 then 9 x 4 x 5 = ?

A) 495 B) 459
C) 549 D) 954
 
Answer & Explanation Answer: B) 459

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Filed Under: Coding and Decoding
Exam Prep: Bank Exams

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Q:

If A is taller than B, B is shorter than C, D is shorter than A, then what is definitely true?

A) D is taller than C B) A and C are of equal height
C) D is shorter than B D) A is taller than B and D
 
Answer & Explanation Answer: D) A is taller than B and D

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Filed Under: Arithmetical Reasoning
Exam Prep: Bank Exams

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