Question

One man sold 2 artices in 12000 each.on 1 article he gain 20% profit and other loss 20%.what is total loss in rs

Answer 1

in this problem any time loss is accurce

hence the loss percentage is
formula

= ( X )^2
-----------
100

where X = profit and loss percentage

( 20 )^2
-----------
100

= 400/100 = 4% loss