RRB Group D 2022-1-9-2022-2 RRB Question Paper

RRB Group D 2022 Question Papers

RRB Group D 2022-1-9-2022-2 RRB Questions

21.
Two succesive discounts of 40 % and 60 % on a deal are equivalent to single discount of :
A.
70 %
B.
76 %
C.
80 %
D.
66 %
😑 View Answer Rough Work
ANSWER :
B. 76 %
22.
In the given letter-cluster pairs, the first letter-cluster is related to the second letter-cluster following a certain logic. Study the given pairs carefully, and from the given options, select the pair that follows the same logic.
ASD: EWH
FGH: JKL
A.
GYU: JCY
B.
JKL: NOP
C.
NSP: ORQ
D.
CBH: GFM
😑 View Answer Rough Work
ANSWER :
B. JKL: NOP
23.

In a class of students, Radhika is 18th from the top and 32nd from the bottom. What is the total number of students in the class?

A.

49

B.

52

C.

51

D.

50

😑 View Answer Rough Work
ANSWER :

A. 49

24.

What is the ranking of India in plant diversity in the world as on December 2010?

A.

25 th

B.

15 th

C.

20 th

D.

10 th

😑 View Answer Rough Work
ANSWER :

D. 10 th

25.
Surbhi started her morning walk and noted that her shadow is at her back. After some time she turned left and then again turned right. Finally she turned right and started running. In which direction was she running? (All turns are 90 degree turns only)
A.
West
B.
East
C.
North
D.
South
😑 View Answer Rough Work
ANSWER :
D. South
26.

If Sec θ =\( \frac{5}{3} \) and θ is an acute angle, then the value of
\(\frac{3\tan\theta-5\cos\theta}{5\sin\theta-3\sec\theta}\)= ?

A.

0

B.

1

C.

-1

D.

4

😑 View Answer Rough Work
ANSWER :

C. -1

27.
The 73rd Amendment of the Constitution enables the states with a population of less than 20 lakhs to have a minimum structure in the local governance of the state.
A.
one-tier
B.
union rule
C.
two-tier
D.
three-tier
😑 View Answer Rough Work
ANSWER :
C. two-tier
28.

The monthly wages of 6 employees in a company are Rs 5,000, Rs 6,000, Rs 8,000, Rs 8,500, Rs 9,300, and Rs 9,500. Find the median of their wages.

A.

8,750

B.

8,500

C.

8,250

D.

8,000

😑 View Answer Rough Work
ANSWER :

C. 8,250

29.
If twice the son’s age is added to the father’s age, the sum is 34 years. If 1.5 times the father’s age is added to the son’s age, the sum is 45 years. What is the father’s age (in years)?
A.
32
B.
30
C.
28
D.
26
😑 View Answer Rough Work
ANSWER :
C. 28
30.

The third proportional of (a+b) and (a+b)2 is

A.

(a + b )3

B.

a

C.

b

D.

(a + b )

😑 View Answer Rough Work
ANSWER :

A. (a + b )3