Question

Find a single discount equivalent to two successive discount of 30% and 10%​

Answer 1

37%

let the amount be 100/-

amount after first discount=100-(100*30/100)=70/-

amount after second discount=70-(70*10/100)=63/-

therefore total discount=(100-63)/100=37%

hope it helps.......

Answer 2

Step-by-step explanation:

37%

let the amount be 100/-

amount after first discount=100-(100*30/100)=70/-

amount after second discount=70-(70*10/100)=63/-

therefore total discount=(100-63)/100=37%