Question

In a class of 80 students, 60% of the students play carrom, 45% play chess and 10% students neither play carom nor chess. The number of students playing chess only is​

Answer 1

Answer:number of student=80

60% of 80=60/100*80

=48

48 student are playing carrom

45% of 80=45/100*80

=36

=36 are playing chess out of 80

10% of 80=8

8 are playing carom nor chess

so number of student playing chess only is =48

as i answer this in above

Step-by-step explanation:

Answer 2

Answer:24

Step-by-step explanation:

% of students playing carrom=60%

The no. of students playing carrom=80×60/100=48

% of students playing nothing=10%

No. of students playing nothing=10/100×80=8

Hence no. of students playing chess only=80-(48+8)=24