Aptitude and Reasoning Questions

Q:

If "S" denotes "multiplied by", "V" denotes "subtracted from", "M" denotes "added to" and "L" denotes "divided by", then 11 V 9 M 88 L 11 S 9 = ?

A) 66 B) -70
C) 74 D) 72
 
Answer & Explanation Answer: C) 74

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Filed Under: Coding and Decoding
Exam Prep: Bank Exams

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Q:

A prime number between 10 and 50 remains unchanged if its digits are reversed. Then the square of such a number is:

A) 121 B) 484
C) 1089 D) 1936
 
Answer & Explanation Answer: A) 121

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Filed Under: Arithmetical Reasoning
Exam Prep: Bank Exams

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Q:

If a mirror is placed on the line MN, then which is the right figure of the given image?

A) 1 B) 2
C) 3 D) 4
 
Answer & Explanation Answer: C) 3

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Filed Under: Image Analysis
Exam Prep: Bank Exams

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Q:

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 shown in the given two matrices. 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 column ,for example 'F' can be represented by 41,24 etc and 'V' can be represented by 57,78 etc. similarly,you have to identify the set for the word ''MOCK''.

A) 20,86,11,65 B) 13,67,22,20
C) 12,89,12,69 D) 20,59,20,76
 
Answer & Explanation Answer: B) 13,67,22,20

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Filed Under: Arithmetical Reasoning
Exam Prep: Bank Exams

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Q:

In the following question, select the odd letter pair from the given alternatives.

A) BN – P B) GI – R
C) LM – Y D) TA – U
 
Answer & Explanation Answer: B) GI – R

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Filed Under: Odd Man Out
Exam Prep: Bank Exams

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Q:

If sinC + sinD =X, then the value of X is?

A) 2cos[(C+D)/2]sin[(C-D)/2] B) 2sin[(C+D)/2]cos[(C-D)/2]
C) 2cos[(C+D)/2]cos[(C-D)/2] D) 2sin[(C+D)/2]sin[(D-C)/2]
 
Answer & Explanation Answer: B) 2sin[(C+D)/2]cos[(C-D)/2]

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Filed Under: Simplification
Exam Prep: AIEEE , Bank Exams , CAT

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Q:

A train runs at 80 kmph for the first 40 km and the next 30 km at 60 kmph. Find the average speed.

A) 62 kmph B) 64 kmph
C) 65 kmph D) 70 kmph
 
Answer & Explanation Answer: D) 70 kmph

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Filed Under: Problems on Trains
Exam Prep: Bank Exams

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Q:

Two numbers are in the ratio 5:6 when 6 is added to each, the ratio becomes 7:8 then the numbers are

A) 10 & 12 B) 20 & 24
C) 15 & 18 D) 5 & 6
 
Answer & Explanation Answer: C) 15 & 18

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Filed Under: Ratios and Proportions
Exam Prep: Bank Exams

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