Question

In a row of boys, sid is 8th from left & virat is 13th from right. If they interchange sid becomes 23rd from left.Total how many students are there

Answer 1

There are total 35 students.

Explanation

In a row of boys, Sid is 8th from left and Virat is 13th from right.

If they interchange, Sid will come in Virat's previous place, which is 13th from the right. That means, there are 12 boys in the right side of Sid.

After interchanging the positions, Sid also becomes 23rd from left.

Thus, the total number of students will be:  $23+12 = 35$