A housewife buys a tea-set for 558 from a door-to-door salesman offering 20% rebate on all items. Ifthe salesman had sold the tea-set at its marked pricehe could have earned 55%. At what price had thesalesman bought the tea-set?pls say the correct answer

A housewife buys a tea-set for 558 from a door-to-door salesman offe

1.	A housewife buys a tea-set for 558 from a door-to-door salesman offering 20% rebate on all items. Ifthe salesman had sold the tea-set at its marked pricehe could have earned 55%. At what price had thesalesman bought the tea-set?pls say the correct answer
Answer» 450 RSStep-by-step explanation:MARKED price is 155 assume CP is 100 20% off on marked price that is 155×0.2 = 31 SP for salesman or cp for housewife 155-31= 124 now 124 => 558 1=> 4.5 100=> 450 rs