Aptitude and Reasoning Questions

Q:

Which of the following terms follows the trend of the given list?

YYYYYYX, YYYYYXX, YYYYXXX, YYYXXXX, YYXXXXX, _______________.

 

A) XXXXXXX B) YXXXXXX
C) YYYYYYX D) YYYYYXX
 
Answer & Explanation Answer: B) YXXXXXX

Explanation:
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Filed Under: Alphabet Test
Exam Prep: Bank Exams

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Q:

Three numbers are in the ratio  1 : 2 : 3  and their H.C.F is 12. The numbers are

A) 4, 8, 12 B) 5, 10, 15
C) 10, 20, 30 D) 12, 24, 36
 
Answer & Explanation Answer: D) 12, 24, 36

Explanation:

Let the required numbers be x, 2x, 3x.   Then, their H.C.F =x. so, x= 12

Therefore, The numbers are 12, 24, 36

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Filed Under: HCF and LCM

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Q:

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

 

ENLARGE : EGRALNE : : ? : RETOOCS

 

A) TERCSOO B) SCOOTER
C) SCOTTER D) REOOTCS
 
Answer & Explanation Answer: B) SCOOTER

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Filed Under: Analogy
Exam Prep: Bank Exams

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Q:

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

 

LK : OP : : ? : UV

A) ML B) TU
C) NQ D) FE
 
Answer & Explanation Answer: D) FE

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Filed Under: Analogy
Exam Prep: Bank Exams

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Q:

In the following question, select the missing number from the given series.

 

15, 7.5, 7.5, ?, 22.5, 56.25

 

A) 10.25 B) 11.25  
C) 11 D) 12.5
 
Answer & Explanation Answer: B) 11.25  

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Filed Under: Number Series
Exam Prep: Bank Exams , CAT

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Q:

10 men and 15 women together can complete a work in 6 days. It takes 100 days for one man alone to complete the same work. How many days will be required for one woman alone to complete the same work?

A) 215 days B) 225 days
C) 235 days D) 240 days
 
Answer & Explanation Answer: B) 225 days

Explanation:

Given that

(10M + 15W) x 6 days = 1M x 100 days

=> 60M + 90W = 100M

=> 40M = 90W

=> 4M = 9W.

From the given data,

1M can do the work in 100 days

=> 4M can do the same work in 100/4= 25 days.

=> 9W can do the same work in 25 days.

=> 1W can do the same work in 25 x 9 = 225 days.

 

Hence, 1 woman can do the same work in 225 days.

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Q:

Select the missing term based on the given related pair of letter clusters.

 

BFK : IMR :: DGP : __

 

A) WNK B) KNZ
C) KNW D) KWN
 
Answer & Explanation Answer: C) KNW

Explanation:
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Filed Under: Analogy
Exam Prep: Bank Exams

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Q:

In a group of persons travelling in a bus, 6 persons can speak Tamil, 15 can speak Hindi and 6 can speak Gujarati. In that group, none can speak any other language. If 2 persons in the group can speak two languages and one person can speak all the three languages, then how many persons are there in the group ? 

A) 21 B) 22
C) 23 D) 24
 
Answer & Explanation Answer: C) 23

Explanation:

Let us assume the two persons who can speak two languages speak Hindi and Tamil. The third person then speaks all the three languages.

Tamil – Number of persons who can speak is 6. Only Tamil 6 – 2 – 1 = 3

Hindi - Number of persons who can speak is 15. Only Hindi 15 – 2 – 1 12

Gujarati – Number of persons who can speak is 6. Only Gujarati 6 – 1 = 5

Thus the number of persons who can speak only one language is 3 + 12 + 5 = 20

Number of persons who can speak two languages = 2

Number of person who an speak all the languages = 1

Total number of persons = 23.

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Filed Under: Logical Venn Diagram
Exam Prep: AIEEE , Bank Exams , CAT
Job Role: Bank Clerk

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