In a survey of 500 students of a college, it was found that 49% liked watching football, 53% liked watching hockey and 62% liked watching basketball. Also, 27% liked watching football and hockey both, 29% liked watching basketball and hockey both and 28% liked watching football and basket ball both. 5% liked watching none of these games.
Answers
Answer:
Step-by-step explanation:
Step-by-step explanation:
Given:
Number of students of a college = 500
49% like watching football
Number of students who like watching football = 49/100 * 500
= 245
53% like watching hockey
Number of students who like watching hockey = 53/100 * 500
= 265
62% like watching basketball
Number of students who like watching basketball = 62/100 * 500
= 310
27% like watching football and hockey both
Number of students who like watching football and hockey both
= 27/100 * 500
= 135
29% like watching watching basketball and hockey both
Number of students who like watching basketball and hockey both
= 29/100 * 500
= 145
28% like watching football and basket ball both
Number of students who like watching football and basket ball both
= 28/100 * 500
= 140
5% like watching none of these games
Number of students who like watching none of these games
= 5/100 * 500
= 25