Question

A survey of all beings on planet Dubble found that 60% preferred joogh juice to all other juices. If 9 beings preferred joogh juice, how many beings were surveyed altogether?

Answer 1

Answer: 15

9 60

------- = -------

? 100

Multiply 9 and 100, then divide by 60

You will get 15

Since 9 beings preferred joogh juice and that was 60% of the beings who were surveyed, that must mean 15 beings were surveyed in total.