Aptitude and Reasoning Questions

Q:

ΔGHI is similar to ΔKLM. If the ratio of Perimeter of Δ GHI : Perimeter of ΔKLM = 1:4, and length of GH is 2 cm, what is the length of the corresponding side KL?

A) 4 cm B) 8 cm
C) 32 cm D) 16 cm
 
Answer & Explanation Answer: B) 8 cm

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Filed Under: Area
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Q:

A series is given with one term missing. Choose the correct alternative from the given ones that will complete the series.

WD, SH, OL, ?

A) JQ B) KP
C) PK D) LM
 
Answer & Explanation Answer: B) KP

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Filed Under: Alphabet Test
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Q:

If 11+11+11+1x = 58, then what is the value of x?

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

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Filed Under: Simplification
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Q:

If α + β = 90° and α:β = 2:1, then the ratio of cosα to cosβ is

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

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Q:

In this question, the sets of numbers given in the alternatives are represented. 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 02, 14, etc., and 'O' can be represented by 55, 67, etc. Similarly you have to identify the set for the word 'LEND'

A) 34, 43, 40, 56 B) 10, 31, 77, 99
C) 41, 12, 41, 59 D) 22, 14, 65, 75
 
Answer & Explanation Answer: B) 10, 31, 77, 99

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Filed Under: Figure Matrix
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Q:

Select the odd word from the given alternatives.

A) Knife B) Fork
C) Plate D) Spoon
 
Answer & Explanation Answer: C) Plate

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Filed Under: Odd Man Out
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Q:

Δ ABC is right angled at B. If m∠A = 30°. What is the length (in cm) of AB, if AC = 8 cm?

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

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Filed Under: Volume and Surface Area
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Q:

What is the sum of the first 17 terms of an arithmetic progression if the first term is -20 and last term is 28?

A) 68 B) 156
C) 142 D) 242
 
Answer & Explanation Answer: A) 68

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Filed Under: Numbers
Exam Prep: Bank Exams

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