Question

which is a better scheme a single discount of 45% or successive discount of 30% and 20% on the same article​

Answer 1

ANSWER:

A discount of 45% is better than a successive discount of 30%and 20% ...........

EXPLANATION:

For example ,if the price of an article is Rs100 then after successive 30% and 20% discount the price comes down to Rs56 whereas with a single 45%discount the amount comes to Rs55......
$hope \: it \: helps........$