Question

Mukesh got series of discount 30%, 25%, 15% on his shirt. Find out the single equivalent discount.​

Answer 1

Explanation:

let the M.P. be rs.100

first discount= 30%

S.P. after discount=100-30=rs.70

second discount=25%

S.P. after discount= 75-(25/100)*75=rs.51.25

third discount=15%

S.P. after discount=51.25-(15/100)*51.25=rs.43.56

hence, a single discount=100-43.56=56.44%