RRB NTPC · Question 100
Look at this series: G2, J8 _______ P32, S50 So what would be appropriate to fill in the blanks? A. M18 B. H12 C. N10 D. Q10
Show answer & explanation
Answer: (A) A
Explanation
The letters move 3 places forward (G, J, M, P, S) and the numbers are 2n²: 2, 8, 18, 32, 50. The missing term is M18.