Answer :
6/3= 2
So 1/5th of the job is done in 2 weeks
So 2 x 5= 10
It’s takes 10 weeks to complete the whole job at the same rate
So 1/5th of the job is done in 2 weeks
So 2 x 5= 10
It’s takes 10 weeks to complete the whole job at the same rate