Question

rakesh bought a old tv for rs 4000 and spent rs 800 on its repairing find the gail and loss percent if he sold for rs 5600

Answer 1

if all the work have been done then he will only get the amount which he spent for repairing which is 800.This is loss.Gain is atleast he is getting 800

Answer 2

old TV=4000
spent=800
so total=4800
so if he sold it for 5600 then it will be 5600-4800=800
I think it's 14.28
sorry if it is wrong