Some boys are sitting in a row facing north. Ganesh is 7th on the left of Akshit. Vinay, who is 20th in the row from left, is 7th on the right of Akshit. If Kamal, who is third on the right of Ganesh,Kamal is 20th in the row from right, how many boys are there in the row?

A

26

B

28

C

31

D

30