MBA Exam

There are 10 different fruits and 5 different vegetables. A grocer has to choose 3 fruits and 2 vegetables in all the possible ways he can do so. What is the number of selections in which a particular fruit and a particular vegetable are always there?

1) 144
2) 120
3) 160
4) 80
5) (10C3 - 1)*(5C2 - 1)

Read Solution (Total 1)

5!=120
so answere is 2
8 years agoHelpfull: Yes(0) No(2)

MBA Other Question

vessel A contains 5 lts of milk and vessel B contains 5 lts of water . one lt of milk is taken from A and is poured into B.One lt of mixture in B is then poured into A .if the present quantities of milk in B and water in A are Vm and Vw ....find the relation b/n them ??some one please explain the approach ...thank u..!

If x, y, z are three distinct positive real numbers such that x+y+z=1, then the value of(1/x -1)(1/y-1)(1/z-1) is ? (Post approach also)

1) 16
2) 8
3) 1
4) 4
5) None of the above