Question

there are 20 students In a class singing if 20% of the students sing how many students In the class sing

Answer 1

4

Explanation:

if it was 10 students then it wouldve would have been 2 but it is 20 which is twice that of 10 so 2 times 2 is 4

Answer 2

4 students sing in the class.

Explanation:

20×.2=4