# In a college (2/5)th of the student play basket ball and (3/4)th play volley ball. if 50 students play none of these two games and 125 play both,use venn diagram to find the number of students in college.

2
by kuttan

Log in to add a comment

by kuttan

Log in to add a comment

Let total no. student be x,

then by using venn diagram,

2x/5+3x/4-125+50=x

2x/5+3x/4-x=75

3x/20=75

x=500

2x/5+3x/4-125+50=x

2x/5+3x/4-x=75

3x/20=75

x=500