RRB Group D 2018-4-10-2018-1 RRB Question Paper

RRB Group D 2018 Question Papers

RRB Group D 2018-4-10-2018-1 RRB Questions

11.

Pick the figure that will complete the given series. 

A.

A

B.

B

C.

D

D.

C

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ANSWER :

B. B

12.
The average marks obtained by Suvir in 15 tests is 29. Ruchira is maintaining an average of 27 so far but has taken only 11 of the tests so far. How much does Ruchira have to score on an average in the remaining four tests to match Suvir’s performance?
A.
36
B.
35.5
C.
34.5
D.
35
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ANSWER :
C. 34.5
13.
You are given a question and two statements. Identify which of the statements is/are necessary/sufficient to answer the question.
Question: How many sons does X have?
Statements:
1. Y and Z are brothers of W.
2. The mother of Z is wife of W’s father.
A.
1 alone is sufficient while 2 alone is not sufficient
B.
Neither 1 nor 2 alone is sufficient
C.
Both 1 and 2 together are sufficient
D.
2 alone is sufficient while 1 alone is not sufficient
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ANSWER :
B. Neither 1 nor 2 alone is sufficient
14.

Find the next figure for the given series:

A.

A

B.

B

C.

C

D.

D

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ANSWER :

D. D

15.


The above Venn diagram represent the students who play 3 sports M, N and L in a class. Total number of students who play game M is:

A.

7

B.

11

C.

32

D.

21

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ANSWER :

C. 32

16.

Which of the following statements is/are true?
A. Solid CO2 is known as dry ice.
B. The particles of liquid absorb energy from the surrounding to regain the energy lost during evaporation.
C.Solid CO2 gets converted directly to the gaseous state.

A.

All are false

B.

A and C are false, B is true

C.

A and C are true, B is false

D.

All are true

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ANSWER :

D. All are true

17.
Find SP when MP = 160 and discount = 12%?
A.
140.8
B.
160.8
C.
132.8
D.
100
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ANSWER :
A. 140.8
18.

What are the roots of the equation 2x2+ 4x = 30?

A.

2, - 15

B.

6, 5

C.

5, 3

D.

10, 3

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ANSWER :

C. 5, 3

19.
Find the next letter set in the given series.
CV, ET , HQ ?
A.
LM
B.
LC
C.
MX
D.
LK
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ANSWER :
A. LM
20.

Find the odd figure out from among the given figures.
 

A.

B

B.

C

C.

A

D.

D

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ANSWER :

D. D