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
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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
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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