RRB Group D 2018-6-12-2018-1 RRB Question Paper

RRB Group D 2018 Question Papers

RRB Group D 2018-6-12-2018-1 RRB Questions

31.
The LCM of 88 and 220 is
A.
220
B.
1100
C.
440
D.
880
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ANSWER :
C. 440
32.
Ages of two persons are in the ratio of 5 : 7. 18 years ago, their ages were in the ratio of 8 : 13. Their current ages are:
A.
45 and 63 years
B.
50 and 70 years
C.
40 and 80 years
D.
45 and 75 years
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ANSWER :
B. 50 and 70 years
33.
Insert mathematical symbols in the place of ‘?’ to get the result of the given equation as 87: ((150 ? 2) ? 2) ? 10 = 87
A.
+, ×, ×
B.
+, ÷, ÷
C.
-, ×, ÷
D.
÷, +, +
😑 View Answer Rough Work
ANSWER :
D. ÷, +, +
34.
How many players were named for Sultan Azlan Shah Cup and Commonwealth Games by the Hockey India?
A.
11
B.
25
C.
33
D.
22
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ANSWER :
C. 33
35.
P told Q, “Though I am the son of your father, you are NOT my brother”. How is Q related to P?
A.
Sister
B.
Father
C.
Daughter
D.
Son
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ANSWER :
A. Sister
36.
If PHONE is written as RJQPG, the WATER can be written as _____.
A.
YCVGT
B.
YVCTG
C.
YVCGT
D.
YCVTG
😑 View Answer Rough Work
ANSWER :
A. YCVGT
37.

The time period of a vibrating body is 0.05 s. The frequency of waves it emits will be:

A.

200 H z

B.

20 H z

C.

2 H z

D.

5 H z

😑 View Answer Rough Work
ANSWER :

B. 20 H z

38.

132 × 16 ÷ 2 3+ 4 = ?

A.

792

B.

176

C.

264

D.

268

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ANSWER :

D. 268

39.
Let n be the number of different 5-digit numbers divisible by 4, with the digits 4, 5, 6, 7, 8 and 9, no digit being repeated in the numbers. What is the value of n?
A.
8
B.
24
C.
168
D.
192
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ANSWER :
C. 168
40.

Choose the mirror image of the following figure.

A.

B.

C.

D.

😑 View Answer Rough Work
ANSWER :

C.