Question

Ankit sold two jeans for rs 990 each on one he gained 10% and on the other he lost 10% find his gain or loss per cent in the whole transaction

Answer 1

hope it will help you

Answer 2

Answer:

SP=990

P%=10%

CP=?

CP=990*100/100

=900

Total =99+990

=1980

Total CP =900+1100

=2000

loss =2000-1980=20

Loss%=20*100/2000

Losd%=1%