Welcome to your RRB NTPC Set:-20
Date:- 30/10/2026
1. Fire : Burn : : Water : ?
2. Salt Satyagraha in Tamil Nadu was led by
3. X does 25% of a work in 20 days. Y joins X and they together finish the remaining work in 15 days. Y alone can do the whole work in days.
4. Find the greatest number which on dividing 391 and 318 leaves remainders 7 and 6 respectively.
5. The average weight of 25 bags is 55 kg. The weight of one bag was misread as 65 instead of 56. Find the correct mean value.
6. ........... is not an example of refraction of light.
7. Resolution : Determination : : Consensus : ............
8. N invested Rs. 20,000 in a business. Six months later, C joined him with Rs. 10,000. At the end of the year, the profit was Rs. 10,000. What should be the share of N?
9. The smallest of the fractions among 5/8, 3/4, 13/16, 7/12 is
10. A box of 20 items was bought for Rs. 6,400 after a discount of 20%. Find the cost of each item before discount.
11. If ' + ' means 'brother of', ' × ' means 'mother of ' - ' means 'father of' and ' ÷ ' means 'son of' then which of the following means V is the nephew of W?
12. Which of the following does not represent the things that make a 'Smart City', under the smart city campaign?
13. If 'due to you' is coded as 'ba da Ca', 'he is due' as 'xe ba le' and 'is due to' as 'ba xe ca', then 'you' = ?
14. Which one is not the key objective of the Jan Aushadhi Campaign?
16. India shares water border with ....... countries.
17. If angles M and N measure 60° and 30° respectively. ( sin M ) × ( cot N )=?=?
19. The official journal of the Committee on Space Research (COSPAR) is
20. Esc key in a windows keyboard is not used to
21. In human body, vertebrae are part of
22. Its. 3,105 is due to be divided among K, L and M in the proportion of 2/3 : 3/4 : 1/2 respectively. How much will L get?
23. Mirages are formed primarily due to __________ of light.
24. If CAR = 22 and BUS = 42, then TRAM =?
25. Which Indian freedom fighter unfurled the flag known as Saptarishi at Stuttgart in Germany in 1907?
26. Choose the correct option.
An assertion (A) and a reason (R) are given below.
Assertion (A): Tungsten filament is used for making light bulbs.
Reason (R): Tungsten has a high melting point.
27. The cost of 15 kg of groundnuts and 4 kg of cashews is Rs. 7,000. The cost of 10 kg of cashews is equal to 25 kg of groundnuts. Find the cost of groundnut per kg.
28. Find the odd one out in relation to using ATM and net-banking facilities.
29. Read the following paragraph and answer the question based on it.
The ongoing progress in technologies continue to throw up fresh risks related to data privacy and security. There can be no true
progress in technologies without such risks. The IT industries need to be equipped to handle such risks.
Which option relates best to the above statement?
30. Which of the following is not a renewable source of energy?
31. X and Y are parents of four married sons, one married daughter and one unmarried daughter living in a joint family. Two of the sons have two daughters and one son each. The other two have two sons and one daughter each. How many male members are there in the family?
32. Error : Blunder :: ......... : Excellent
33. In a farm, there are goats and peacocks. If the number of heads are 60 and the number of feet are 170, then the number of goats = ?
34. The instrument used to examine a person's digestive tract is called ..........
35. ........ is the capital of Mizoram
37. .......... are twin prime numbers.
38. Find the missing (?) in the series.
39. The diagonals of 2 squares M & N are in the ratio 2:1. The ratio of their areas is
40. A train runs at 80 kmph for the first 40 km and the next 30 km at 60 kmph. Find the average speed.
41. The maturity value of a certain sum after two years at 20% p.a. interest compounded annually is Rs.14,400/-. Find the principal amount.
42. Which pair is not similar to the other three?
43. Statements followed by some conclusions are given below.
Statements:
1. We don't have the will to punish the guilty unless he is weak and poor.
2. The rich and well-connected get away with every wrong doing.
Conclusions:
I. The rich people are able to escape punishment for wrong doing.
II. If we will, justice will be same for all.
Find which of the given conclusions logically follows from the given statements.
44. Find the LCM of 12, 16, 20 and 24.
46. ........... was the Indian captain for 2016 ICC Women's World Cup Twenty20 cricket match.
47. If WORK = 7935, ROCK = 3587 AND WART = 1945, which digit stands for T?
49. ......... is not related to gases.
50. A grant for estimated expenditure made by Lok Sabha for part of a financial year pending voting is called
