Seven friends A, B, C, D, E, F and G have a different number of bikes. D has more bikes than F, but less bikes than G. F has less bikes than A, and A does not have the highest number of bikes. Four persons have more bikes than C. E has the least and D has the third highest number of bikes. B has less bikes than G. Who has the highest number of bikes?

G

Seven friends A, B, C, D, E, F and G have a different number of bikes.

1) Four persons have more bikes than C.

2) E has the least and D has the third highest number of bikes.

So, _> _> D> _> C> _> E

3) D has more bikes than F, but less bikes than G.

4) B has less bikes than G.

Case I: G > B > D> _> C> F> E

Case I: G > _> D > B> C> F> E

5) F has less bikes than A, and A does not have the highest number of bikes.

Case I: G > B > D > A> C> F> E

Case II: G > A > D> B> C> F> E

So, from both cases 'G' has the highest number of bikes.