Math, asked by kartik732189, 1 month ago

1. Find the rate of discount when,
(a) M.P. = 170 and S.P. = 120​


kartik732189: lalalalalalalalalalal

Answers

Answered by bson
3

Step-by-step explanation:

sp = mp(1-d%)

120 =170(1-d%)

12/17 =1-d%

0.706 = 1-d%

d = 0.2941

d% = 29.41%

Similar questions