There were 250 student in a room. 2/5 of the girls and 1/10 of the boys wore spectacles,

Question

(a) how many boys wore spectacles?
(b) how many girls wore spectacles?

Help me please :)

Answer 1

Omg🙀🙀
I made a mistake..
This is the right question!

There were 250 student in a room. 2/5 of the girls and 1/10 of the boys wore spectacles. If the same number of boys and girls did not wear spectacles,

(a) "
(b) "

Answer 2

3/5 = 150 were boys
(a) 1/10 * 150
(b) 100 - (a)