Question

can any one solve this plse

Answer 1

1/2 of the work is still remaining right.

so A will take half the time of what he normally takes to finish the whole job

Answer 2

u mean 11 days

Answer 3

yes

Answer 4

but can u explain me by doing step by step

Answer 5

There is no steps actually.

Amount of time A takes to do whole part of the Work = 22 days
Amount of time B takes to finish 1/2 of the work = 10 days.
Amount of work left to be completed is = 1/2
Amount of time A will take to finish the rest of the work (1/2) = (1/2) * 22 = 11 days