2 Men and 1 women board a bus in which 5 seats are vacant, one of these 5 seats is reserved for ladies. A women may or may not sit on the seat reserved for ladies . In how many different ways can the
A). 15
B). 36
C). 48
D). 60
2. In how many ways can a group of 5 men and 2 women be made out of a total of 7 men and 3 women?
3. In how many ways ca live boys and three girls sit in a row such that all boys sit together?
4. How many words can be formed with the letters of the word INTERNATIONAL?
8. Find the number of ways in which 5 players out of 8 players can be selected to form a team.
9. In how many different ways can the letters of the word ‘LABEL’ be arranged?