Q3 X people are chosen from a volley ball team (Take a value of X by yourself, possibly that number must be close to a number of volley ball team members). (2+2+2) a) How many ways are there to choose Y people to take them to ground(Take value of y by yourself less than x) b) How many ways are there to assign Z positions by selecting players from X people.(Take Z value by yourself and previous X value.) c) Of the X people T are women. How many ways are there to choose W players to take them to the field if at least 1 of these players must be a women (take help from example 15) Hint: First fill all the values of x,y,z,t and w then your question will be in a mathematical form then you can easily solve them.
The Answer to the Question
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Here's the Solution to this Question
Let X = 13, Y = 10, Z = 10, T = 3, W = 3.
(c) If there is exactly one woman chosen, this is possible in ways;
two women chosen in ways;
three women chosen in ways.
Altogether there are 30+135+120 = 285 possible choices.