Direction: Study the following information carefully and answer the questions that follow:
A committee of 10 persons is to be formed from 7 men and 6 women
In how many ways this can be done if 5 men and 5 women be included in a committee
 True/False  MCQ 
Easy  300  500

Difficult  200  400 
Total = 1400, therefore n(S) = 1400 Let A = event of getting easy question B = event of getting multiple choice question.
Total number of ways of getting even number is 3
Out of these 3 even number we have to get either 2 or 4 which can be done in 2 ways.
So required probability is 2/3