A team of seven members is to be selected among ten members M1, M2, M3, M4, M5, M6, M7, M8, M9 and M10. M4 and M8 cannot be selected together. M3 and M5 cannot be selected together. M1 and M9 have to be selected together. M6 and M7 have to be selected together. M2 cannot be selected with M5 or M8.
Which of the following members can be selected?
1
M1, M2, M3, M4, M6, M7, M9
2
M1, M3, M4, M5, M6, M7, M10
3
M1, M2, M3, M4, M6, M7, M10
4
M1, M2, M4, M5, M6, M7, M9