RRB NTPC 2025-21-06-2025-3 RRB Question Paper

RRB NTPC 2025-21-06-2025-3 RRB Questions

31.
Which of the following Acts allowed the Crown to take over governance from the East India Company?
A.
Charter Act, 1813
B.
Government of India Act, 1858
C.
Indian Councils Act, 1861
D.
Ilbert Bill, 1883
ANSWER :
B. Government of India Act, 1858
32.
The average of three numbers is 154. The first number is twice the second and the second number is twice the third. What is the first number?
A.
252
B.
268
C.
258
D.
264
ANSWER :
D. 264
33.

In this question, a group of numbers/symbols are coded using letter codes as per the codes given below and the conditions that follow. The correct combination of codes (following only the condition/s that apply) is your answer.
Note: If none of the conditions apply, then codes for the respective number/symbol are to be followed directly as given in the table.

Number/symbol 4 # $ 7 9 2 6 @ 3 & 5 + % 8
Code B W Q C A T J N P D G E Y S

Conditions:
(i) If the first element is a number and the last element is a symbol, then the codes for the first and last element are interchanged.
(ii) If the first element is divisible by 2 and the last element is divisible by 3, then the first and last elements are to be coded *.
(iii) If the first element is a symbol and the last element is an even number, then their codes (i.e. first and last element) are to be changed to the code for 3.
What is the code for the following?
@&238

A.

NDTPS

B.

NDTPP

C.

PDTPP

D.

PDTPS

ANSWER :

C. PDTPP

34.
This question is based on the five, three-digit numbers given below.
(Left) 325 503 158 391 144 (Right)
(Example- 697 – First digit = 6, second digit = 9 and third digit = 7)
(NOTE: All operations to be done from left to right.)
What will be the resultant if the second digit of the highest number is added to the first digit of the lowest number?
A.
3
B.
4
C.
1
D.
2
ANSWER :
C. 1
35.
There is a polygon of 10 sides. How many triangles can be drawn using the vertices of the polygon?
A.
125
B.
115
C.
120
D.
150
ANSWER :
C. 120
36.
What subject does 'To the Success of Our Hopeless Cause' by Benjamin Nathans explore, which earned it the Pulitzer for General Nonfiction?
A.
Rise of AI
B.
Environmental collapse
C.
American healthcare crisis
D.
Soviet dissident movement
ANSWER :
D. Soviet dissident movement
37.
Which of the following Articles of the Indian Constitution states about the appointment of the Advocate General for the State?
A.
Article 163
B.
Article 162
C.
Article 164
D.
Article 165
ANSWER :
D. Article 165
38.
72 is related to 9 following a certain logic. Following the same logic, 24 is related to 3. To which of the following is 64 related, following the same logic?
(NOTE: Operations should be performed on the whole numbers, without breaking down the numbers into their constituent digits. E.g. 13 – Operations on 13 such as adding/subtracting/multiplying to 13 can be performed. Breaking down 13 into 1 and 3 and then performing mathematical operations on 1 and 3 is not allowed.)
A.
6
B.
8
C.
7
D.
9
ANSWER :
B. 8
39.
In one hour, a boat goes 47 km/hr in the direction of the stream and 19 km/hr against the direction of the stream. What will be the speed of the current?
A.
14 km/hr
B.
20 km/hr
C.
19 km/hr
D.
11 km/hr
ANSWER :
A. 14 km/hr
40.
The curved surface area of a cylinder is half of its total surface area. If its height is 53 cm, then find its radius (in cm).
A.
53
B.
49
C.
47
D.
59
ANSWER :
A. 53