A group of hikers is walking in a line. If Javed is 9th from the front and 12th from the back, how many hikers are there in total?

Question: A group of hikers is walking in a line. If Javed is 9th from the front and 12th from the back, how many hikers are there in total?Solution:Javed is 9th from the front.Javed is 12th from the back.To find the total number of hikers in the line, we can use the formula:Total number of hikers = Position of Javed from the front + Position of Javed from the back -1Substituting the given values:Total number of hikers = 9 + 12 -1 = 20Thus, there are 20 hikers in total.