Question

When the price of an article was reduced by 20%
its sale increased by 80%. What was the net effect
on the sale?​

Answer 1

Step-by-step explanation:Let conside 100 item sold on Rs.100∴ Total Amount = 100 × 100 = Rs. 10000Now After 20% discount price become Rs.80Total Number of Sale increased after discount is 80%.i.e.100 + 80% of 100 = 180(Item sold)∴ Total Amount = 180 × 80 = Rs. 14400Increased in amount = 14400 - 10000 = 4400% Increase in amount= 4400×10010000= 44% (increase

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