Question

The price of a computer is first reduced by 10% and after a while by another 20%. Who is right? Explain how you are thinking.

Answer 1

if u reduced the price by 10% first it would go from 100% to 90%

20% of 90 is 18

at the end the price is 72% of the original price.

Bodil is correct. The reduction is less than 30%.