Given Data

1. In a row of 50 people, Amit is 18th from the left end.
2. Bhavna is 20th from the right end.

Question

How many people are sitting between Amit and Bhavna?

Answer

12 people.

Solution

1. Calculate sum of ranks: Left + Right = 18 + 20 = 38.
2. Since Total (50) > Sum of ranks (38), this is a non-overlapping arrangement.
3. Persons between = Total - (Left + Right) = 50 - 38 = 12.
4. There are 12 people sitting between Amit and Bhavna.