The missing term in the following series is:
N5V, K7T, ?, E14P, B19N
Answer & explanation
Correct answer: option 3
The correct answer is Option (3) → H10R
Each term has three parts: a first letter, a number and a last letter, and each part follows its own rule.
First letters N (14), K (11), ?, E (5), B (2):
3 places back each time
So the missing letter is H (8)
Numbers 5, 7, ?, 14, 19:
The differences grow +2, +3, +4, +5
So the missing number is \(7+3=\) 10
Last letters V (22), T (20), ?, P (16), N (14):
2 places back each time
So the missing letter is R (18)