In a row of 41 persons facing north, Arjun is 7th from the left end and Rina is 15th from the right end. How many persons stand between Arjun and Rina?

1. A Option A: 21
2. B Option B: 18
3. C Option C: 20
4. D Option D: 19

Answer checked 11 October 2026 · How we write and check questions