Question

If 11% of a number equals 12, find 66% of that number

Answer 1

Answer: 72

Explanation:

0.11*a = 12

0.66*a = ?

Hint: We don't need to find a to answer this question! Just find the relationship with these equations.

0.66*a = 6*(0.11*a) = 6*12 = 72