Can You solve this ????????

Good one sir....................

What is the answer..............

Very Easy-

Check ur PM for answer, I'll send their.
 

I solved it

Then try this ..........(only for those who is not appearing in the coming exam :-) )

https://www.robmathiowetz.com/

Two person going 12 sec and 6 sec

and coming 12 sec (total of 24 sec)

and last 3 sec are going and 3 sec anr coming

it is the right answer

Solved it..with 1 sec left

solved it!!