Aptitude and Reasoning Questions

Q:

If ETHANOL is coded as HWKDQRO, then how will MIX be coded as?

A) PLA B) RFV
C) BGT D) NHY
 
Answer & Explanation Answer: A) PLA

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Filed Under: Alphabet Test
Exam Prep: Bank Exams

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Q:

Consider the given question and decide which of the following statements is/are sufficient to answer the question.

Is X-5 even? X is a real number.

Statements :

1. X-15 belongs to integer

2. X-10 is an odd integer

A) Statement 1 alone is sufficient while sufficient 2 alone is insufficient B) Neither sufficient 1 nor 2 is sufficient
C) Statement 2 alone is suuficient while sufficient 1 alone is insufficient D) Both statements 1 and 2 are sufficient
 
Answer & Explanation Answer: B) Neither sufficient 1 nor 2 is sufficient

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Filed Under: Statement and Conclusions
Exam Prep: AIEEE , Bank Exams , CAT

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Q:

The diameters of two cylinders are in the ratio 3:2 and their volumes are equal. The ratio of their heights is

A) 2:3 B) 3:2
C) 9:4 D) 4:9
 
Answer & Explanation Answer: D) 4:9

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Filed Under: Volume and Surface Area
Exam Prep: Bank Exams

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Q:

Select the odd word/letters/number/number pair from the given alternatives.

A) 8179 B) 7147
C) 8135 D) 9113
 
Answer & Explanation Answer: D) 9113

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Filed Under: Odd Man Out
Exam Prep: Bank Exams

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Q:

What is that least number that must be added to the product 684 × 686 to make it a perfect square?

A) 685 B) 1
C) 684 D) 686
 
Answer & Explanation Answer: B) 1

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Filed Under: Problems on Numbers
Exam Prep: Bank Exams

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Q:

What is the sum of the first 12 terms of an arithmetic progression if the 3rd term is -13 and the 6th term is -4?

A) 67 B) 45
C) -30 D) -48
 
Answer & Explanation Answer: C) -30

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Filed Under: Simplification
Exam Prep: Bank Exams

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Q:

A 1.6 m tall observer is 45 meters away from a tower. The angle of elevation from his eye to the top of the tower is 30°, then the height of the tower in meters is

A) 25.98 B) 26.58
C) 27.58 D) 27.98
 
Answer & Explanation Answer: C) 27.58

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Filed Under: Simplification
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 'K' can be represented by 01, 34, etc... and 'P' can be represented by 65, 99, etc... Similarly, you have to identify the set for the word "BLAND".

A) 10, 14, 00, 68, 79 B) 31, 41, 33, 96, 86
C) 44, 20, 42, 88, 59 D) 23, 32, 24, 55, 66
 
Answer & Explanation Answer: D) 23, 32, 24, 55, 66

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