Welcome to your RRB NTPC Set:-25
Date:- 30/04/2026
1. If ALPHA=36, BETA=26, then DELTA=?
2. Which number will fit both the series of numbers?
Series A: 1, 4, 9... Series B: 1, 8, 27...
3. Simplify: √ 50 + √ 18 - √ 8
4. Which is the brightest star in our night sky?
5. If RESEARCH is $#!#%$&@ then SCARE is
6. A certain sum when invested at 5% interest compounded annually for 3 years yields an interest of Rs. 2,522. Find the Principal?
7. The standard deviation of the set {10, 10, 10, 10, 10} is
8. After allowing a discount of 20% on Marked price Kishore makes a profit of 12%. What percentage is the Marked price above the Cost price?
9. G is twice as fast as S in doing work. If G can do a work in 30 days less than S, how many days will they take to complete the work together?
10. The percentage of nitrogen in the air is about
12. Shimla Agreement 1972 between India & Pakistan was signed in
13. Pressure is measured in terms of
14. Ram and Rahim standing at a distance of 680m run towards each other at a speed of 8 m/sec and 9m/sec respectively. After how long will they meet?
15. Find the range and mode of the data 17, 18, 28, 19, 16, 18, 17, 29, 18
16. Statements followed by some conclusions are given below.
Statements:
1. X is 7 meters tall, Y is half as high and Z is 3 times the height of X.
2. P is taller than Z but shorter than A and B.
Conclusions:
I. B is the tallest of all.
II. The average height of X, Y and Z is less than 10 meters.
Find which of the given conclusions logically follows from the given statements.
18. Which number will fit in '?' place in the following series?
20. Karan purchased one dozen pens for Rs. 120/- and sold a pack of 3 pens for Rs. 35/- each. What is his gain?
21. Which country has won maximum number of World cup titles in football?
22. The diagonal of a rhombus is 8m and 6m respectively. Find its area
23. A college council is auditioning students for a cultural festival. They must satisfy the following criteria
1. Student must know at least one dance form.
2. Student must know to play at least one musical instrument.
3. Student must have good acting skills.
Which one of the following will the council definitely select?
24. Between small and large human intestine which one is longer.
27. Ganga Action Plan' initiated by the Union Government aims at
28. Which Indian king used naval power to conquer parts of East Asia?
30. If 1 = 2, 3 = 6, 4 = 8, and + = - , what would be the value of 41 + 34 + 13 =?
31. K purchased a table for Rs. 11,000 and sold it for Rs. 13,500. What is his gain in percentage?
32. What did Edward Jenner pioneer?
33. The instrument used to regulate temperature to a particular degree is called
34. If Deplete : Exhaust then Replenish : .........
35. How many times does the number 3 occur in unit's place for numbers ranging from 1 to 100?
36. Which of the following is a land locked country?
38. If Reena sold 12 mobile phones for Rs. 188,160 which cost Rs. 14,056 per phone, what was the total profit made by her?
39. What is the ratio of simple interest earned on certain amount at the rate of 12% p. a. for 9 years and that for 12 years?
40. What is the noise level of normal conversation?
41. If SUN=108, MOON=114 what is STAR=?
42. If A's sister's husband is B's mother-in-law's son-in-law, how is A related to B?
43. Who is called the Frontier Gandhi?
44. To conduct detailed study into disease causing organism in livestock, Biosafety Laboratory has been setup in India at
45. Select the alternative that shows a similar relationship as the given pair
46. With which sport is the term 'Tee' connected?
47. The average age of 27 students of a class is 22. If the age of the teacher is also added to their ages, then the average increases by one. Find the age of the teacher.
50. For how many months is a cheque valid from the date of issue?
