Welcome to your RRB NTPC Set:-23
Date:- 14/09/2026
2. If COW=41, GOAT=43, then DOG=?
4. Science of the study of preserved remains or traces of Animals, plants, and other organisms from the remote past is called
5. The distance between two places, A and B, is 300 km. Two riders, on scooters start simultaneously from A and B towards each other. The distance between them after 2.5hrs is 25 km. If the speed of one scooter is 10 km/hr more than the other, find the speed of each scooter in km/hr.
6. A seven-sided polygon is called
7. What is the technology used in a compact disc?
8. Find the odd one out : External Hard drive, Keyboard, Digital camera, Compact Disc
9. Which is the largest fresh water lake in the World?
10. If a = ×, b = ÷ and c = +, find the value of 7a5c1b6
11. In which year was RBI nationalized?
12. Which of the following is the name of a medieval Indian book on mathematics?
13. Find the odd one out : Chicken pox, Rubella, Flu, Meningitis
14. Which of the following is also called Marsh Gas?
15. Three bells ring at intervals of 15, 20 and 30 minutes respectively. If they all ring at 11.00 a.m. together, at what lime will ' they next ring together?
16. Atomic weight of an element is compared with which of the following to get the atomic weight of that element?
17. A man travelling by bus finds that the bus crosses 35 electric poles in 1 minute and the distance between 2 poles is 50 metres. Find the speed of the bus.
18. The dance form Kuchipudi oriainated from which part of India?
19. A's height is 5/8th of B's height. What is the ratio of B's height to A's height?
20. In a company 10 employees get a salary of Rs. 36,200 each and 15 employees get a salary of Rs. 33,550 each. What is the average salary per employee?
21. Who is believed to have built the Konark Temple?
22. If AMERICA = 1734651, INDIA: = 68961, how will you write CANADA?
23. A man sells a table for Rs. 4200 at 25% loss. At what price must he sell to get a profit of 25%?
25. As the frequency of a wave increases, what happens to its wavelength?
26. Meena took a car loan for Rs.275,000 from the bank. She paid an interest@ 8% p.a. and settled the account after 3 years. At the time of settlement she gave her old scooter to the bank plus Rs335,000. What price did the scooter fetch?
27. When did Vasco da Gama land in India?
28. Anil bought 100 eggs at Rs.6 per egg. He sold 25 eggs at 10% profit, another 25 eggs at 25% loss and the balance 50 eggs at 20% profit. Find the overall profit or loss percent Anil made?
29. If ! = ÷, #= +,^= ×, the calculate the value of 32!4^7#5
30. Din-i-llahi was promoted by
31. Which two teams played the first official international cricket match?
32. From where was Mangalyaan launched?
33. Emperor Ashoka was the successor of?
34. Five students Priyanka, Mary, Sunil, Asha and Ryan are standing in a line. Priyanka and Sunil are standing ahead of Ryan. Sunil is standing between Ryan and Asha. Between Sunil and Mary, Ryan is standing. Who is the first in the line?
35. From the following which is an example of a single-celled organism?
36. At a telephone exchange, three phones ring at intervals of 20 sec, 24 sec and 30 seconds. If they ring together at 11:25 a.m, when will they next ring together?
37. Ram is 4 times his son's age today. Five years hence, Ram will be thrice his son's age. Find their current ages?
38. Julia started walking towards North direction from her house. After a while she turned left and later on turned right. She further turned right. Which direction is she facing now?
39. Two-thirds of children are in the age group 1-12 years. Of this, if three-fourths are in the age group of 1-8 years find the fraction of children in the age group of 9-12 years?
42. Fill in the blanks: sin A= × cos A
44. Where can you find the Golden Temple of Dambulla?
45. Read statements 1 and 2. Also read the conclusions 3 and 4 drawn from the statements.
Statement:
1. Some birds are Donkeys.
2. All donkeys are stupid.
Conclusions:
3. All birds are stupid.
4. Some birds are stupid.
Choose which of the conclusions are right.
46. What is the shape of the Earth?
47. Which of the following is reared for its fleece/fiber?
48. A tank can be filled by two taps X and Y in 5 hrs and 10 hrs respectively while another tap Z empties the tank in 20 hrs. In how many hours can the tank be filled if all 3 taps are kept open
49. Which is the smallest continent?
50. What is the desert adjoining the Thar desert called in Pakistan?
