Question

there are three sports ...20 knows cricket, 30 know football,25 knows table tennis.... there are 10 people who know all the games and there are total no. of students are 100 students. .. now tell me how many people are there who knows only two sports no matter what are that two sports but they should be in cricket ,football and table tennis only​

Answer 1

Answer:

I think 55

Step-by-step explanation:

20-10=10

30-10=20

25-10=15

now 10+20+15+10=55

Answer 2

Answer -

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