Question

the cost price of an inverter is rs.10800 and the profite on selling price is 10% what is the selling price of the inverter

Answer 1

11880

10%of 10800 comes to RS. 1080

so the selling price is 10800+1080=11880

Answer 2

cost price=10800
profit=10%
therefore 10% of selling price =x
therefore
$10 = x \times 100 \div 10800$
therefore x=1080
therefore profit is rs 1080
therefore profit =cost price+profit
therefore selling price=10800+1080
=11880rs