Mathematics, 28.09.2021 15:40, babygirl123468

In the group of some students , it was found that the ratio of the number of football - and basketball - lover is 9:10 . % of them liked both games , 25 % liked only football 45 did not like both the games . ( i) Find the total number of students in the group . ( ) Illustrate the above information in a Venn - diagram .

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In the group of some students , it was found that the ratio of the number of football - and basketba...