Aptitude and Reasoning Questions

Q:

Find out which of the answer figures (a), (b), (c) and (d) completes the figure matrix ?

A) a B) b
C) c D) d
 
Answer & Explanation Answer: A) a

Explanation:

The number of components in each row either increases or decreases from left to right . In the third row, it increases.

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Filed Under: Figure Matrix

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Q:

How many spaces are required between punctuation?

A) 1 B) 2
C) 3 D) 0
 
Answer & Explanation Answer: A) 1

Explanation:

While using punctuations, only one space is used. 

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Filed Under: Alphabet Test
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Q:

In a certain code language, '-' represents '+', '+' represents 'x', 'x' represents '÷' and '÷' represents '-'. Find out the answer to the following question.

2 - 12 + 10 x 5 ÷ 12 = ?

A) 32 B) 8
C) 4 D) 14
 
Answer & Explanation Answer: D) 14

Explanation:
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Filed Under: Coding and Decoding
Exam Prep: Bank Exams

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Q:

In the following question, a matrix of certain characters is given.These characters follow a certain trend, row-wise or column wise.Find out this trend and choose the missing character accordingly.

42 44 38
23 55 28
37 ? 39

A) 22 B) 33
C) 66 D) 77
 
Answer & Explanation Answer: A) 22

Explanation:

 

In the first row, (42 - 38) x 11 = 44.
In the second row, (28 - 23) x 11 = 55.
.'. In the third row, missing number = (39 - 37) x 11 = 2 x 11 = 22.

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Q:

Consider the given argument and decide which of the given assumptions is/are implicit.

 

Argument :

 

Warning : Consumption of alcohol is injurious to health.

 

Assumptions :

 

1. This warning is not required.

2. Non-alcoholic people are healthy.

 

A) Neither 1 nor 2 is implicit B) Only assumption 1 is implicit
C) Only assumption 2 is implicit D) Both 1 and 2 are implicit
 
Answer & Explanation Answer: A) Neither 1 nor 2 is implicit

Explanation:
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Filed Under: Statement and Assumptions
Exam Prep: Bank Exams

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Q:

Group the given figures into three classes using each figure only once.

A) 1,2,3 ; 4,5,6 ; 7,8,9 B) 1,3,5 ; 2,4,6 ; 7,8,9
C) 1,5,9 ; 3,6,2 ; 4,7,8 D) 1,9,7 ; 2,8,5 ; 3,4,6
 
Answer & Explanation Answer: A) 1,2,3 ; 4,5,6 ; 7,8,9

Explanation:

1, 2, 3 are figures composed of two straight lines.

4, 5, 6 are figures composed of three straight lines.

7, 8, 9 are figures composed of four straight lines.

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Filed Under: Grouping of Images

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Q:

How many 4-digit numbers can be formed from the digits 2, 3, 5, 6, 7 and 9, which are divisible by 5 and none of the digits is repeated?

A) 60 B) 48
C) 36 D) 20
 
Answer & Explanation Answer: A) 60

Explanation:

Here given the required digit number is 4 digit.

It must be divisible by 5. Hence, the unit's digit in the required 4 digit number must be 0 or 5. But here only 5 is available.

x x x 5

The remaining places can be filled by remaining digits as 5 x 4 x 3 ways.

 

Hence, number 4-digit numbers can be formed are 5 x 4 x 3 = 20 x 3 = 60.

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Filed Under: Permutations and Combinations
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Q:

A train left from station A for station B at 4 pm at an average speed of 80 kmph. At 8 pm, another train also had left from station A for station B on a parallel track at an average speed of 120 kmph. How far from A is another train expected to overtake the first train?

A) 900km B) 940km
C) 960km D) 980km
 
Answer & Explanation Answer: C) 960km

Explanation:

Ans. 
Distance covered by 1st train in 4 hours = 80*4 = 320 km
Relative speed of 2nd train = 120-80 = 40 km
It will overtake another train in 320/40 = 8 hours
Distance between overtake point and station A = 8*120 = 960 km

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Filed Under: Problems on Trains
Exam Prep: AIEEE , Bank Exams , GATE

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