In how many ways 11 players can be selected from 15 players, if only 6 of these players can bowl and the 11 players must include atleast 4 bowlers?
- Күн бұрын
In how many ways 11 players can be selected from 15 players, if only 6 of these players can bowl and
- Рет қаралды 14
Пікірлер