How can you use 10% of a number to find 20% of the number 30%?
Mathematics
wombatliberation
Question
How can you use 10% of a number to find 20% of the number 30%?
1 Answer

1. User Answers CrankyLeo
if you find 10% of a number, you can find 20% by multiplying it by 2 or 30% by multiplying by 3