Question

By selling a chair for rs. 720, a trader gain 20% find the cost price of chair?

Answer 1

Answer:

CP = 600

Step by step explanation:

SP = Rs.720

GAIN% = 20%

CP = SP×100/100+GAIN%

720×100/100+20

720100/120

600

CP = Rs. 600

HOPE THIS WILL HELP YOU!!

Answer 2

576

step 1:

20% of 720

=20/100 *720

=144

step 2:

576-144=576