Question

find the single discount equivalent to two successive discount of 20% and 10% ​

Answer 1

Answer:

Equivalent Discount = (A + B) - (AB/100) where A = First Discount, B =Second Discount. Equivalent Discount = 30 - 2 = 28%. Equivalent discount = 28%

Answer 2

Answer:

Equivalent Discount = (A + B) - (AB/100) where A = First Discount, B =Second Discount. Equivalent Discount = 30 - 2 = 28%. Equivalent discount = 28%. The Brainliest