CTS Company Numerical Ability Ratio and Proportion

In a school of 320 students, 85 students are in the band, 200 students are on sports teams, and 60 students participate in both activities. How many students are involved in either band or sports?

Read Solution (Total 2)

only band=85-60=25
only sports= 200-60=140
no of students who involved either in band or sports is 25+140+60=225.
12 years agoHelpfull: Yes(3) No(1)

Band=> 85
Sports=> 200
Add Band + Sports==> 200+85=>285 ----- 1
Both =>60 --------2
Sub 1 from 2
we get, 285-60==>225 Students who are in involved in band and sports.
6 years agoHelpfull: Yes(0) No(1)

CTS Other Question

A guidance counselor is planning schedules for 30 students. Sixteen students say they want to take French, 16 want to take Spanish, and 11 want to take Latin. Five say they want to take both French and Latin, and of these, 3 wanted to take Spanish as well. Five want only Latin, and 8 want only Spanish. How many students want French only? In a class of 50 students, 18 take Chorus, 26 take Band, and 2 take both Chorus and Band. How many
students in the class are not enrolled in either Chorus or Band?