Aptitude and Reasoning Questions

Q:

The value of 1+22+23+24+...+29 is

A) 255 B) 511
C) 1021 D) 2047
 
Answer & Explanation Answer: C) 1021

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Filed Under: Numbers
Exam Prep: Bank Exams , CAT

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Q:

1st January 2018 was a Monday. Which of the following years will also start on a Monday?

A) 2024 B) 2023
C) 2020 D) 2022
 
Answer & Explanation Answer: A) 2024

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Filed Under: Calendar
Exam Prep: Bank Exams

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Q:

In a certain code language, “MONEY” is written as “ZDONN”. How is “RATED” written in that code language?

A) FBVYE B) EZSDW
C) EDUZS D) WVMKB
 
Answer & Explanation Answer: C) EDUZS

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Filed Under: Coding and Decoding
Exam Prep: Bank Exams

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Q:

A trader had 960 kgs of rice. He sold a part of it at 20% profit and the rest at 8% profit, so that he made a total profit of 12%. How much rice (in kgs) did he sell at 8% profit?

A) 460 B) 560
C) 540 D) 640
 
Answer & Explanation Answer: D) 640

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Filed Under: Profit and Loss
Exam Prep: Bank Exams

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Q:

Name a pair of complementary angles?

name_a_pair_of_complementary_angles1535013814.png image

A) B + C B) A + C
C) C + C D) B + A
 
Answer & Explanation Answer: D) B + A

Explanation:

Complementary angles are those whose sum is 90.

Given here, is a right angled triangle, where anfle C is 90 deg. In this, sum of Angles A + C = 90, since, sum of angles in a right angled triangle = 180, angle C = 90 and

hence sum of A + B = 180 - C = 180 - 90 = 90.

 

Hence, the pair of cimplementary angles in the given triangle = Angle A + B.

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Filed Under: Arithmetical Reasoning
Exam Prep: AIEEE , Bank Exams , CAT , GATE
Job Role: Analyst , Bank Clerk , Bank PO

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Q:

A and B are positive integers. If A + B + AB = 65, then what is the difference between A and B (A, B ≤ 15)?

A) 3 B) 4
C) 5 D) 6
 
Answer & Explanation Answer: C) 5

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Filed Under: Simplification
Exam Prep: Bank Exams

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Q:

37 trees are planted in a straight line such that distance between any two consecutive trees is same. A car takes 20 seconds to reach the 13th tree. How much more time (in seconds) will it take to reach the last tree?

A) 36 B) 40
C) 57 D) 60
 
Answer & Explanation Answer: B) 40

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Filed Under: Time and Distance
Exam Prep: AIEEE

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Q:

Pointing to a lady, Diwakar said, "Her mother's only grandson is my son." How is that lady related to Diwakar?

A) Aunty B) Sister
C) Mother D) Wife
 
Answer & Explanation Answer: B) Sister

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Filed Under: Blood Relations
Exam Prep: Bank Exams

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