2 votes
0 answers
1
A florist sells roses of five different colours. How many bunches of a half dozen roses can be formed?
0 votes
3 answers
2
In how any ways can 8 different shirts be distributed among 4 different people so that each recieves 2 shirts?
0 votes
1 answer
3
Two copies of same packet reach the router at same time during flooding. Which one will it accept ?