Question

the successive discounts of 20% 10% and 8% is equivalent to a single discount of?
a.33.76%
b.32.84%​

Answer 1

first i will combine 20% and 10%

= 20+10-20*10/100

= 30-2

= 28%

Now i vl combine 28% and 8%

= 28 + 8 - 28*8/100

= 36 - 2.24

= 33.76%

So option "a" will be the right answer.

Hope u are satisfied!!!