Out of 1200 people polled, 30% do not like radio, and 10% of the people who do not like radio also do not like music. How many people polled do not like both radio and music? Thank you :D
First you need to find 30% of 1200. 30% of 1200= 30/100 * 1200 which is 360. Then you find ten percent of 360, which is basically 10/100*360 which is 36, so 36 is the answer.
