From a team of 15 players 6 are bowlers 7 are batsmen, 2 are wicket keeper. Find the number of ways to form a team fo 11 players having at least 4 bowlers 5 batsmen and 1 wicket keeper.
Answer is 537 I need full solution
JEE MAINS 2021
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From a team of 15 players 6 are bowlers 7 are batsmen, 2 are wicket keeper. Find the number of ways to form a team fo 11 players having at least 4 bowlers 5 batsmen and 1 wicket keeper.
Answer is 537 I need full solution
JEE MAINS 2021
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Answer:
Let B stand for bowler, W for wicket-keeper and O for others. Thus we have B (4), W (2), O (10). Now we have to keep in mind the restrictions of at least 3 bowlers so that there could be either 3 or 4 bowlers, at least one wicket-keeper, so that there could be either 1 or 2 wicket-keepers.
B(4) W(2) O(10)
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