Question

The Marked price of a washing machine is 15000 a dealer allows two successive discount of 20% and 10% on the Marked price how much I have to pay for the washing machine

Answer 1

SP =[1-(R1÷100)]×[1-(R2÷100)] ×MP

Marked price of a washing machine is 15000

two successive discount of 20% and 10%

SP =[1-(20÷100)]×[1-(10÷100)] ×15000

SP =[80÷100)]×[90÷100)] ×15000

SP =80×9 ×15

SP = RS 10800 ANS