Aptitude and Reasoning Questions

Q:

The third proportional of two numbers 7 and 21 is

A) 35 B) 63
C) 42 D) 21
 
Answer & Explanation Answer: B) 63

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

0 1967
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

0 1967
Q:

The sum of money that will yield Rs. 60 as simple interest at 6% per annum in 5 years is

A) 200 B) 225
C) 175 D) 300
 
Answer & Explanation Answer: A) 200

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Filed Under: Simple Interest
Exam Prep: Bank Exams

1 1967
Q:

The maximum value of 5+20x-4x2, when X is real number

A) 1 B) 5
C) 25 D) 30
 
Answer & Explanation Answer: D) 30

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Filed Under: Square Roots and Cube Roots
Exam Prep: Bank Exams

2 1967
Q:

Robin can do a work alone in 9 days. Amit can do the same work alone in 6 days. Both of them finish the work together and they get a total Rs 2500. What isthe share (in Rs) of Robin?

A) 1700 B) 1200
C) 1500 D) 1000
 
Answer & Explanation Answer: D) 1000

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Filed Under: Time and Work

2 1967
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

0 1967
Q:

Rampal told Arjun, "Yesterday I defeated the only brother of the daughter of my grandmother." Whom did Rampal defeat?

A) Son B) Father
C) Brother D) Father-in-law
 
Answer & Explanation Answer: B) Father

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Filed Under: Blood Relations
Exam Prep: Bank Exams

13 1966
Q:

A train, 200 m long, is running at a speed of 54 km/hr. The time in seconds that will be taken by train to cross a 175 m long bridge is

A) 12.5 B) 20
C) 25 D) 10
 
Answer & Explanation Answer: C) 25

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Filed Under: Problems on Trains
Exam Prep: Bank Exams

1 1966