Aptitude and Reasoning Questions

Q:

In how many ways can 100 soldiers be divided into 4 squads of 10, 20, 30, 40 respectively?

A) 1700 B) 18!
C) 190 D) None of these
 
Answer & Explanation Answer: D) None of these

Explanation:

100C10 + 90C20 + 70C30 + 40C40 = 100!10!x20!x30!x40!

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

4 10185
Q:

 

The given graph shows the registration of bikes and total vehicles (in thousands) for 6 months in 2017 in City X.

 

Note : In the chart, the first number represents bikes (grey) and the second number represents total vehicles (black).

 

Based on the given data, in March 2017, the number of vehicles other than bikes registered is

 

A) 15000 B) 10000
C) 9000 D) 11000
 
Answer & Explanation Answer: B) 10000

Explanation:
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Filed Under: Bar Charts
Exam Prep: Bank Exams

0 10182
Q:

A bag contains 6 black and 8 white balls. One ball is drawn at random. What is the probability that the ball drawn is white?

A) 3/7 B) 4/7
C) 1/8 D) 3/4
 
Answer & Explanation Answer: B) 4/7

Explanation:

Let number of balls = (6 + 8) = 14.

Number of white balls = 8.

P (drawing a white ball) = 8 /14=4/7.

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Filed Under: Probability

6 10179
Q:

If the digits in the number 25673948 are arranged in ascending order from left to right, what will be the sum of the digits which are fourth from the right and third from the left in the new arrangement?

A) 10 B) 9
C) 8 D) 6
 
Answer & Explanation Answer: A) 10

Explanation:

Given Number :      2 5 6 7 3 9 4 8

 

Ascending order :  2 3 4 5 6 7 8 9

 

Specified letters are 6 and 4 respectively.

 

Hence, required sum = (4 + 6 = 10)

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24 10162
Q:

City Population Literates Illiterates % of Illiterates
A 200 150 50 -
B - 200 100 66.6
C 150 50 100 -
D 120 - 90 25

 

Based on the given data, the percentage of literates in city C is ___ (round to one decimal).

A) 33.4 B) 33.3
C) 34.5 D) 32.3
 
Answer & Explanation Answer: B) 33.3

Explanation:
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Filed Under: Table Charts
Exam Prep: Bank Exams , CAT

1 10155
Q:

Of the six members of a panel sitting in a row  X is to left of Q but on the right  of P. Y is in the right of Q but is on the left of Z, Z is to the left of R. Find the members who are at the extreme?

A) QZ B) XZ
C) PR D) QY
 
Answer & Explanation Answer: C) PR

Explanation:

According to given data the sitting order is P X Q Y Z R

So the members in the extreme position are P R

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Filed Under: Alphabet Test

30 10152
Q:

 

If the total number of bikes sold in 2009 was 50000, then by what number was the sales of white bikes less than that of yellow and red bikes put together?

A) 3000 B) 10000
C) 2500 D) 5000
 
Answer & Explanation Answer: C) 2500

Explanation:
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Filed Under: Bar Charts
Exam Prep: Bank Exams

0 10148
Q:

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

Universe,Stars,Sun

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

Explanation:
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Filed Under: Logical Venn Diagram
Exam Prep: Bank Exams

2 10144