Aptitude and Reasoning Questions

Q:

The sum of three consecutive natural numbers each divisible by 5, is 225. The largest among them is

A) 85 B) 75
C) 70 D) 80
 
Answer & Explanation Answer: D) 80

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Filed Under: Problems on Numbers
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:

In the following question, which one set of letters when sequentially placed at the gaps in the given letter series shall complete it?
a _ bc _ a _ bcdabc _ da _ cd _

A) acbddb B) adbcbd
C) cabddc D) ddcbbc
 
Answer & Explanation Answer: B) adbcbd

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Filed Under: Alphabet Test
Exam Prep: Bank Exams

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Q:

Product of digits of a 2-digit number is 24. If we add 45 to the number, the new number obtained is a number formed by interchange of the digits.What is the original number?

A) 54 B) 83
C) 38 D) 45
 
Answer & Explanation Answer: C) 38

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Filed Under: Problems on Numbers
Exam Prep: Bank Exams

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Q:

If the shopkeeper sells an item at Rs 4400 which is marked as Rs 5000, then what is the discount that he is offering?

A) 20% B) 12%
C) 15% D) 10%
 
Answer & Explanation Answer: B) 12%

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Filed Under: Percentage
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 column, e.g., 'A' can be represented by 04, 12 , etc., and 'R' can be represented by 55, 67, etc.Similarly, you have to identify the set for the word 'BENT'.

A) 42, 34, 79, 77 B) 00, 11, 76, 78
C) 31, 22, 88, 58 D) 42, 34, 76, 88
 
Answer & Explanation Answer: C) 31, 22, 88, 58

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Q:

A series is given, with one number missing. Choose the correct alternative from the given ones that will complete the series.
6, 18, 54, ? , 486, 1458

A) 164 B) 160
C) 168 D) 162
 
Answer & Explanation Answer: D) 162

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Filed Under: Number Series
Exam Prep: Bank Exams

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Q:

In the following question, select the number which can be placed at the sign of ? from the given alternatives.

A) 14 B) 15
C) 16 D) 18
 
Answer & Explanation Answer: B) 15

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Filed Under: Arithmetical Reasoning
Exam Prep: AIEEE , Bank Exams , CAT

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