Among A, B, C, D, E and F, three work in factory P and three work in factory Q.  Each of them earns different amount.  C works in factory Q and earns the least.  D and E do not work in factory Q and none of them earns the maximum.  B earns less than F and D.  A does not in the same factory in which C woks and earns more than E but less than B.

In which factory does B work?

Q

Earning capacity: F > D > B > A > E > C