Math, asked by rajridhan4, 3 months ago

Find a single discount equivalent to successive discounts of 10 % and 20 %.​

Answers

Answered by chunggou
1

Answer:

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

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