Aptitude and Reasoning Questions

Q:

The value of 0.592 ÷ 0.8 = ?

 

A) 7.4 B) 0.74
C) 740 D) 0.074
 
Answer & Explanation Answer: B) 0.74

Explanation:
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Filed Under: Simplification
Exam Prep: Bank Exams

0 124676
Q:

Three number are in the ratio of 3 : 4 : 5 and their L.C.M. is 2400. Their H.C.F. is:

A) 40 B) 80
C) 120 D) 200
 
Answer & Explanation Answer: A) 40

Explanation:

Let the numbers be 3x, 4x and 5x.

 

Then, their L.C.M. = 60x.

 

So, 60x = 2400 or x = 40.

 

 The numbers are (3 x 40), (4 x 40) and (5 x 40).

 

Hence, required H.C.F. = 40.

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Filed Under: HCF and LCM

435 124631
Q:

Find the wrong number in the given series.

8, 27, 125, 343, 1381

A) 27 B) 8
C) 343 D) 1381
 
Answer & Explanation Answer: D) 1381

Explanation:

Given series follows Cubes on Prime Numbers 

 

i.e 23, 33, 53,...but  93is 1331

 

so 1381 is wrong

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Filed Under: Number Series
Exam Prep: AIEEE , Bank Exams , CAT , GATE
Job Role: Bank Clerk , Bank PO

157 122599
Q:

A B C D E F G H I J K L M N O P Q R S T U V W X Y Z

 

Which letter is in the middle between the ninth letter from the right and eighth letter from the left in the given alphabets?

A) N B) O
C) L D) M
 
Answer & Explanation Answer: D) M

Explanation:

9th letter from the right means (26 - 9 + 1 =) 18th letter from the left. Now, the middle letter between 18th letter from the left  and 8th letter from the left = [(18+8)/2] = 13th leter from the left = M.

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Filed Under: Alphabet Test

33 121807
Q:

1.123 + 11.23 + 112.3 = ?

 

A) 123.453 B) 124.653
C) 125.253 D) 123.953
 
Answer & Explanation Answer: B) 124.653

Explanation:
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Filed Under: Simplification
Exam Prep: Bank Exams

20 121366
Q:

7 9 19 18 31 29

Find the odd number in the given Number Series?

A) 31 B) 29
C) 18 D) 19
 
Answer & Explanation Answer: B) 29

Explanation:

Here the given number series follows a pattern of two alternate series.

1. 7 19 31 ...(Difference of 12)

2. 9 18 27 ...(Difference of 9)

Here the odd number is 29 instead of 27

And the next number is 31 + 12 = 43 & 27 + 9 = 36

 

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Filed Under: Odd Man Out
Exam Prep: AIEEE , Bank Exams , CAT , GATE
Job Role: Bank Clerk , Bank PO

13 121211
Q:

Find the next number in te given series ?

5, 25, 61, 113, ...

A) 142 B) 181
C) 156 D) 179
 
Answer & Explanation Answer: B) 181

Explanation:

Here the series follow the rule that

12+22 = 5

32+42 = 25

52+62 = 61

72+82 = 113

 

SO NEXT IS, 92+102 = 181

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Filed Under: Odd Man Out
Exam Prep: CAT , Bank Exams , AIEEE
Job Role: Bank PO , Bank Clerk

14 121162
Q:

Select the related word/letters/number from the given alternatives.

 

FS: IT :: QT: ?

 

A) PR B) TU
C) ST D) TQ
 
Answer & Explanation Answer: B) TU

Explanation:
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Filed Under: Analogy
Exam Prep: Bank Exams

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