RRB NTPC 2025-11-08-2025-2 RRB Question Paper

RRB NTPC 2025 - Undergraduate Level Question Papers

RRB NTPC 2025-11-08-2025-2 RRB Questions

41.

Section - Mathematics
The value of 2² + \(\sqrt{8^2}\) − 2\(\sqrt{4}\) − 11 is

A.

5

B.

-7

C.

2

D.

-3

😑 View Answer Rough Work
ANSWER :

D. -3

42.
The product of two consecutive positive natural numbers is 272. The greater of the two numbers is:
A.
36
B.
9
C.
17
D.
28
😑 View Answer Rough Work
ANSWER :
C. 17
43.
Find the value of [290 ÷ {27 + 5 × (2 − 7)}].
A.
145
B.
141
C.
140
D.
150
😑 View Answer Rough Work
ANSWER :
A. 145
44.
What smallest number should be added to 81661 so that the sum is completely divisible by 73?
A.
25
B.
24
C.
26
D.
30
😑 View Answer Rough Work
ANSWER :
C. 26
45.
ABCD is a trapezium in which BC ∥ AD and AC = CD. If ∠ABC = 113° and ∠BAC = 26°, then what is the measure of ∠ACD (in degree)?
A.
168°
B.
165°
C.
41°
D.
166°
😑 View Answer Rough Work
ANSWER :
C. 41°
46.
A store sells a printer priced at ₹32,000, offering a trade discount of 9%. What is the discount amount?
A.
₹2,780
B.
₹2,880
C.
₹2,740
D.
₹2,840
😑 View Answer Rough Work
ANSWER :
B. ₹2,880
47.

Pipe A can fill a tank in 14 hours, pipe B can fill the same tank in 24 hours and pipe C can fill the same tank in 17 hours. The time taken by them to fill the same tank if they operate together is:

A.

5 \( \frac{401}{491} \) hours

B.

11 \( \frac{401}{491} \) hours

C.

10 \( \frac{401}{491} \) hours

D.

2 \( \frac{401}{491} \) hours

😑 View Answer Rough Work
ANSWER :

A. 5 \( \frac{401}{491} \) hours

48.
I bought two frocks for ₹1,200. I sold the first one at a loss of 10% and the second at a gain of 15%. If, on the whole I made neither a loss nor a gain, find the cost price (in ₹) of the first frock.
A.
740
B.
744
C.
704
D.
720
😑 View Answer Rough Work
ANSWER :
D. 720
49.
Train A leaves station M at 8:05 a.m. and reaches station N at 3:05 p.m. on the same day. Train B leaves station N at 10:05 a.m. and reaches station M at 3:05 p.m. on the same day. Find the time when Trains A and B meet.
A.
12:10 p.m.
B.
12:30 p.m.
C.
12:00 p.m.
D.
11:50 a.m.
😑 View Answer Rough Work
ANSWER :
A. 12:10 p.m.
50.
Find the surface area of a cuboid with length 8 cm, breadth 5 cm and height 3 cm.
A.
140 cm²
B.
94 cm²
C.
158 cm²
D.
126 cm²
😑 View Answer Rough Work
ANSWER :
C. 158 cm²