Aptitude and Reasoning Questions

Q:

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

FG : 67 : : UV : ?

 

A) 1926 B) 2021
C) 2122 D) 2621
 
Answer & Explanation Answer: C) 2122

Explanation:
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Filed Under: Analogy
Exam Prep: Bank Exams

0 33748
Q:

Fossil : Extinction :: Puddle : ?

A) Wet B) Rain
C) Lake D) Dry
 
Answer & Explanation Answer: B) Rain

Explanation:

Here the relation between a fossil and extinction is that a fossil remains after an extinction. That is fossils are evidence of an extinction.

Similarly, puddle remains after it is rained. That is puddles are evidence of rain.

 

Therefore, Fossil is to Extinction as Puddle is to Rain.

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26 33747
Q:

The ratio of petrol and kerosene in the container is 3:2 when 10 liters of the mixture is taken out and is replaced by the kerosene, the ratio become 2:3. Then total quantity of the mixture in the container is:

A) 25 B) 30
C) 45 D) cannot be determined
 
Answer & Explanation Answer: B) 30

Explanation:

pool : kerosene 

   3  :  2(initially) 

   2  :  3(after replacement)

 

 Remaining QuantityInitial Quantity=1-Replaced QuantityTotal Quantity

 

(for petrol)   23=1-10k

 => K = 30

 Therefore the total quantity of the mixture in the container is 30 liters.

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Filed Under: Alligation or Mixture

83 33742
Q:

In the following question, select the related word pair from the given alternatives.

 

Perimeter : Hexagon : : ? : ?

 

A) Length : Breadth B) Circle : Circumference
C) Circle : Radius D) Perimeter : Rhombus
 
Answer & Explanation Answer: D) Perimeter : Rhombus

Explanation:
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Filed Under: Analogy
Exam Prep: Bank Exams

0 33729
Q:

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

GH : 78 : : ? : 1819

A) HG B) LM
C) RS D) IJ
 
Answer & Explanation Answer: C) RS

Explanation:
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Filed Under: Analogy
Exam Prep: Bank Exams

0 33727
Q:

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

12 : 72 : : 14 : ?

A) 98 B) 91
C) 42 D) 60
 
Answer & Explanation Answer: A) 98

Explanation:
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Filed Under: Analogy
Exam Prep: AIEEE , Bank Exams , CAT

2 33691
Q:

Select the related word/letters/numbers from the given alternatives:

5 : 124 :: 7 : ?

A) 125 B) 248
C) 342 D) 343
 
Answer & Explanation Answer: B) 248

Explanation:
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Filed Under: Analogy
Exam Prep: Bank Exams

0 33687
Q:

A and  B can do  a piece of work in 30 days , while  B and C can do the same work in 24 days and C and A in 20 days . They all work together for 10 days when B and C leave. How many days more will A take to finish  the work?

A) 18 days B) 24 days
C) 30 days D) 36 days
 
Answer & Explanation Answer: A) 18 days

Explanation:

2(A+B+C)'s 1 day work = 1/30 + 1/24 + 1/20 = 1/8

=>(A+B+C)'s  1 day's work= 1/16

work done by A,B and C in 10 days=10/16 = 5/8

Remaining work= 3/8

A's 1 day's work= 116-124=148

Now, 1/48 work is done by A in 1 day.

 So, 3/8 work  wil be done by A in =48 x (3/8) = 18 days

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Filed Under: Time and Work

138 33684