RRB NTPC 2025-16-06-2025-1 RRB Question Paper

RRB NTPC 2025-16-06-2025-1 RRB Questions

1.
Based on the English alphabetical order, three of the following four letter-cluster pairs are alike in a certain way and thus form a group. Which letter-cluster pair DOES NOT belong to that group?
(Note: The odd one out is not based on the number of consonants/vowels or their position in the letter-cluster.)
A.
IE โ€“ NG
B.
QM โ€“ VO
C.
GC โ€“ LF
D.
DZ โ€“ IB
ANSWER :
C. GC โ€“ LF
2.
If 'A' stands for 'รท', 'B' stands for 'ร—', 'C' stands for '+' and 'D' stands for 'โˆ’', then what will come in place of the question mark (?) in the following equation?
(46 B 8) A 16 C 15 B 3 D 27 = ?
A.
41
B.
68
C.
29
D.
52
ANSWER :
A. 41
3.
A vendor sells oranges at โ‚น44 each and incurs a loss of 78%. If he wants to make a profit of 78%, at what price (in โ‚น) should he sell each orange?
A.
356
B.
358
C.
355
D.
354
ANSWER :
A. 356
4.
Which bank has officially partnered with Sunrisers Hyderabad (SRH) as its exclusive banking partner in March 2025?
A.
Axis Bank
B.
HDFC Bank
C.
City Union Bank
D.
ICICI Bank
ANSWER :
C. City Union Bank
5.
At what rate of interest per annum will a sum of โ‚น15,625 amount to โ‚น19,683 in 1 year and 6 months, if the interest is compounded half-yearly?
A.
8%
B.
20%
C.
16%
D.
19%
ANSWER :
C. 16%
6.
In a certain code language, 'FISH' is coded as '6147' and 'SALE' is coded as '9512'. What is the code for 'S' in the given code language?
A.
5
B.
4
C.
9
D.
1
ANSWER :
D. 1
7.
A local train without stoppages runs at an average speed of 70 km/hr, and with stoppages, at an average speed of 30 km/hr. What is the total time (in hours) taken by the local train for stoppages on a route of length 630 km?
A.
19
B.
12
C.
10
D.
8
ANSWER :
B. 12
8.
Refer to the following number and symbol series and answer the question that follows.
Counting to be done from left to right only.
(NOTE: All numbers are single digit numbers only.)
(Left) 7 @ ยฃ 1 @ 7 # * 8 7 8 6 5 3 8 4 โ‚ฌ # ยฃ 9 1 ยฃ (Right)
How many such symbols are there each of which is immediately preceded by a number and also immediately followed by a number?
A.
1
B.
3
C.
2
D.
0
ANSWER :
A. 1
9.
Which of the following ratios is greatest?
A.
17 : 42
B.
20 : 36
C.
21 : 45
D.
25 : 50
ANSWER :
B. 20 : 36
10.

The mean proportional between (21 + 16\(\sqrt{2}\)) and (16 − 7\(\sqrt{2}\)) is:

A.

17\(\sqrt{7}\)

B.

\(\sqrt{112+109\sqrt{2}}\)

C.

\(\sqrt{109+112\sqrt{2}}\)

D.

4\(\sqrt{7}\)

ANSWER :

B. √(112 + 109√2)