Pop the doubling times

Exercise and reference answers

Other terms

1. 9% is 12 yrs
2. 6% is 6 yrs
3. 12% is 12 yrs
4. 8% is 4 yrs

Matching terms

1. 9% is 8 yrs
2. 6% is 12 yrs
3. 12% is 6 yrs
4. 8% is 9 yrs

Instructions

Pop the correct doubling times under the rule of 72.

Explanation