11. At a cricket match, out of the 2 lakh spectators, 90% were fans of team A, 85% of Team B, 70% of Team C, 75% of Team D and 80% of Team E. What is the minimum number of spectators who were fans of all five teams if it is given that each of these spectators supports at least one team? с. 1000 а. 5 b. 100 d. none of these
11. At a cricket match, out of the 2 lakh spectators, 90% were fans of team A, 85% of Team B, 70% of Team C, 75% of Team D and 80% of Team E. What is the minimum number of spectators who were fans of all five teams if it is given that each of these spectators supports at least one team? с. 1000 а. 5 b. 100 d. none of these
Chapter9: Sequences, Probability And Counting Theory
Section9.5: Counting Principles
Problem 40SE: A family consisting of 2 parents and 3 children is to pose for a picture with 2 family members in...
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