Question

by selling 40 greeting cards a shopkeeper gain an amount equal to the selling price of five greeting cards. Find his gain percent​

Answer 1

Step-by-step explanation:

SP OF 1CARD=x

SP OF 5 CARD=5x

CP-SP=LOSS

CP-40x=5x

CP=5+45

=50

PROFIT PERCENT =5X/50*100=10PERCENT