Question

Find the single discoun equivalent to two successive discounts o
f 10% and 15%.​

Answer 1

Answer:

$10 + 15 + \frac{10 \times 15}{100} \\ 25 + \frac{150}{100} \\ 25 + \frac{3}{2} \\ \frac{53}{2} \\ 26.5\%$

Answer 2

Answer:

23.5

Step-by-step explanation:

let the cost price be 100.

so first discount of 10%.

10/100*100=10

100-10=90

so the next discount of 15%

15/100*90=13.5

90-13.5=76.5

100-76.5=23.5

hope it helps, if it doesn't then do comment on this question.