Given Data

1. In a class, Rahul ranks 15th from the top.
2. Rahul ranks 21st from the bottom in the same class.

Question

What is the total number of students in the class?

Answer

35 students.

Solution

1. Use the single row total formula: Total = Rank from Top + Rank from Bottom - 1.
2. Total = 15 + 21 - 1 = 35.
3. Therefore, there are 35 students in the class.