Aptitude and Reasoning Questions

Q:

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

 

XYXYZXYXY, XYXYXYZXY, XYXYXYXYZ, ZXYXYXYXY, XYZXYXYXY, _______________.

 

A) XYXYZXYXY B) XYZXYXYXY
C) XYXYXZYXY D) XYXYXYZXY
 
Answer & Explanation Answer: A) XYXYZXYXY

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

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Q:

A can finish a work in 18 days and B can do the same work in half the time taken by A. then, working together, what part of the same work they can finish in a day ?

A) Total work B) One-fourth work
C) Half work D) Two-third work
 
Answer & Explanation Answer: C) Half work

Explanation:

A can do the work = 18 days
B can do the work = 18/2 = 9 days
(A + B)'s 1 day work = 1/18 + 1/9 = 1/6
=> In 3 days = 3x1/6 = 1/2 work is completed.

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Filed Under: Time and Work
Exam Prep: AIEEE , Bank Exams , CAT , GATE
Job Role: Bank Clerk , Bank PO

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Q:

Identify the diagram that best represents the relationship among classes given below:

DOCTOR, MAN, ACTOR

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

Explanation:
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Filed Under: Image Analysis

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Q:

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

BDCE : GIHJ :: QSRT : ?

A) VWXY B) UWMX
C) VXWY D) UWNX
 
Answer & Explanation Answer: C) VXWY

Explanation:
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Q:

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

 

PRQPQPQPQ, PQRPQPQPQ, PQPRQPQPQ, PQPQRPQPQ, PQPQPRQPQ, _______________.

 

A) PQPQPQRPQ B) RPQPQPQPQ
C) PRQPQPQPQ D) PQRPQPQPQ
 
Answer & Explanation Answer: A) PQPQPQRPQ

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

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Q:

The sum of the number of boys and girls in a school is 150. if the number of boys is x, then the number of girls becomes x% of the total number of students. The number of boys is : 

A) 60 B) 70
C) 80 D) 90
 
Answer & Explanation Answer: A) 60

Explanation:

We have : x + (x% of 150 )= 150 

=> x+(x/100)*150] = 150

=> 52x = 150  

=> x = (150*2)/5 = 60

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Filed Under: Percentage

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Q:

If the arithmetic mean of seventy-five numbers is calculated, it is 35. if each number is increased by 5, then mean of new numbers is :

A) 30 B) 40
C) 50 D) 60
 
Answer & Explanation Answer: B) 40

Explanation:

Let the numbers are x1,x2,.......x75

 

By Hypothesis ,x1+x2+....x7575=35 ......(i)

Mean of new numbers = x1+5+x2+5+.......x75+575

 

x1+x2+......x75+5*7575

 

x1+x2+......x7575+37575=35+5=40 By (i) 

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Filed Under: Average

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Q:

Read the following statement and the arguments that follow. Decide which of the arguments is strong.


Statement:
Should written examination in primary schools be abolished?


Arguments:
1. Yes, young students feel the burden and such examinations do not help in the natural thinking process.
2. No, without examination students will not be serious about education and learning.

A) Both arguments I and 2 are strong B) Only argument I is strong
C) Neither argument 1 nor 2 is strong D) Only argument 2 is strong
 
Answer & Explanation Answer: A) Both arguments I and 2 are strong

Explanation:
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Filed Under: Statement and Conclusions
Exam Prep: AIEEE , Bank Exams , CAT

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