Math, asked by Siddu4916, 1 year ago

On decreasing the price of fans by 30%, the sale is increased by 20% . What is the effect on money (increase/decrease) receipt by the shopkeeper?

Answers

Answered by arya87
5
The alternative method to solve this question is -------
a - b - a×b/100
30 - 20 - 600/100
10 - 6
4 %
Hence the decrease amount is 4%

Siddu4916: Thanks but l think wrong
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