Aptitude and Reasoning Questions

Q:

What is the third proportional to 10 and 20?

A) 30 B) 25
C) 50 D) 40
 
Answer & Explanation Answer: D) 40

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Filed Under: Ratios and Proportions
Exam Prep: Bank Exams

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Q:

Find the odd word/number/letters from the given alternatives

A) 12 : 144 B) 20 : 400
C) 15 : 225 D) 17 : 285
 
Answer & Explanation Answer: D) 17 : 285

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Filed Under: Odd Man Out
Exam Prep: Bank Exams

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Q:

In ABC, A + B = 75 and B + C = 140, then B = 

A) 40 B) 35
C) 55 D) 45
 
Answer & Explanation Answer: B) 35

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Q:

Mayank, Deepak and Pawan, each of them working alone can complete a work in 5, 10 and 15 days respectively. If all three of them work together to complete a work and earn Rs. 12000 what will be Deepak's share of the earnings?

A) Rs. 2000 B) Rs. 6000
C) Rs. 4000 D) Rs. 3000
 
Answer & Explanation Answer: C) Rs. 4000

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Filed Under: Time and Work
Exam Prep: Bank Exams

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Q:

Find the value of  x3 - y3, if x - y = 4 and xy = 12.

A) 198 B) 208
C) 218 D) 228
 
Answer & Explanation Answer: B) 208

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Filed Under: Simplification
Exam Prep: Bank Exams

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Q:

The co-ordinates of the centroid of a triangle ABC are (1 , -4). What are the co-ordinates of vertex C if co-ordinates of A and B are (3 , -4) and (0 , 5) respectively?

A) (0 , 13) B) (0, 5)
C) (0, -5) D) (0 , -13)
 
Answer & Explanation Answer: D) (0 , -13)

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Filed Under: Area
Exam Prep: Bank Exams

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Q:

What is the third proportional to 9 and 15?

A) 30 B) 27
C) 36 D) 25
 
Answer & Explanation Answer: D) 25

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Filed Under: Ratios and Proportions
Exam Prep: Bank Exams

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Q:

In the question, a word is represented by only one set of numbers as given in any one of the alternatives. The sets of numbers given in the alternatives are represented by two classes of alphabets as in two matrices given below. The columns and rows of Matrix I are numbered from 0 to 4 and that of Matrix II are numbered from 5 to 9. A letter from these matrices can be represented first by its row and next by its coloumn,e.g., A can be represented by 02,14,40, etc., and P can be represented by 56,75,87 etc. You have to identify the set for the word 'TAKE'.

A) 23, 21, 85, 95 B) 30, 33, 87, 88
C) 04, 33, 66, 99 D) 11, 21, 85, 86
 
Answer & Explanation Answer: A) 23, 21, 85, 95

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Filed Under: Arithmetical Reasoning
Exam Prep: Bank Exams

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