Question

How to find single discount equivalent to two successive discount of 30 and 10 percent

Answer 1

Answer:37%

Step-by-step explanation:

when a discount of 30 % is given the selling price will be 70% of the cost price. So successive discount of 30 and percent will result in the selling price of (70/100)*(90/100) = 63/100

So the single discount will be 100-63 =37