RRB NTPC 2025-20-06-2025-1 RRB Question Paper

RRB NTPC 2025-20-06-2025-1 RRB Questions

41.

Simplify: [(26 ÷\( \frac{2}{2} \)) × {6 ÷ 2 × (\( \frac{12-2}{2} \)} ÷ {5 × 6 ÷ 3}]

A.

39

B.

78

C.

52

D.

65

ANSWER :

A. 39

42.
Why is decentralised planning considered advantageous in the Panchayati Raj system in India?
A.
It centralises power in the hands of a few state officials.
B.
It slows down the decision-making process, hindering development.
C.
It allows local communities to tailor need-based development initiatives.
D.
It limits community participation in development planning.
ANSWER :
C. It allows local communities to tailor need-based development initiatives.
43.
If 1 is added to each even digit and 1 is subtracted from each odd digit in the number 248937615, what will be the sum of all the odd digits in the new number thus formed?
A.
20
B.
22
C.
26
D.
24
ANSWER :
D. 24
44.
On 15 April 2025, in which city of India STREE Summit 2025 on Women's Safety and Empowerment was held?
A.
Patna
B.
New Delhi
C.
Ahmedabad
D.
Hyderabad
ANSWER :
D. Hyderabad
45.
What should come in place of the question mark (?) in the given series?
912 910 920 918 928 ? 936
A.
924
B.
930
C.
926
D.
928
ANSWER :
C. 926
46.
The fourth proportion to 3, 9 and 4 is the same as the third proportion to A and 12. What is the value of A?
A.
12
B.
9
C.
15
D.
13
ANSWER :
A. 12
47.
A pipe can fill a tank in 12 hours. Another pipe can empty the filled tank in 14 hours. If both the pipes are opened simultaneously, then the time (in hours) in which the tank will be filled is:
A.
86
B.
87
C.
85
D.
84
ANSWER :
D. 84
48.
Which city is set to host the Asia-Pacific Economic Cooperation (APEC) Summit in November 2025?
A.
Incheon
B.
Seoul
C.
Gyeongju
D.
Busan
ANSWER :
C. Gyeongju
49.
L, M, N, O, P and W live on six different floors of the same building. The lowermost floor in the building is numbered 1, the floor above it, number 2 and so on, till the topmost floor is numbered 6. Only three people live between M and N, where M lives below N. O lives on an odd-numbered floor and immediately above M. W lives on one of the floors below P and on one of the floors above L. How many people live between P and L?
A.
Two
B.
One
C.
Three
D.
Four
ANSWER :
C. Three
50.
What is the primary purpose of the semi-cryogenic engine of ISRO in 2025?
A.
To power the main stage of the Polar Satellite Launch Vehicle (PSLV)
B.
To power the semi-cryogenic booster stage of the Launch Vehicle Mark-3 (LVM3)
C.
To power the Geosynchronous Satellite Launch Vehicle (GSLV)
D.
To power the upper stage of the Launch Vehicle Mark-3 (LVM3)
ANSWER :
B. To power the semi-cryogenic booster stage of the Launch Vehicle Mark-3 (LVM3)