In a group of 120 student, 72 play football, 65 play table tennis and 53 play hockey. If 35 of the student play both football and table tennis, 30 play football and 21 both table tennis and hockey and each of the students play at least one of the three games. . draw a venn diagram to illustrate this information?
. how many of them play
i) all of the three games?
ii) exactly two of the games?
iii) exactly one of the three games?
iv) football alone?