Question

In a class of 45 students 1/5 opt to play cricket 2/3 to the total opt to play football and the rest opt to play hockey a) what fraction of the total number of student ppt to hockey​

Answer 1

Step-by-step explanation:

total students =45

no. of students play cricket = 1/5*45=9 students

no. of students play football = 2/3 *45= 2*15=30

no.of hokey players =x

1/5+2/3+x=45

9+30+x=45

39+x=45

x=45-39

x=6

so fraction would be 6/45=2/15