LIFE GOES ON

Staements I: In alpha decay of different radioactive nuclides, the energy of alpha particles has been compared. It is found that as the energy of alpha particle increases the half-life of the decay goes on decreasing. Staements II: More is the energy in any decay process, more is the probability of decaying the nuclide which leads to faster rate of decay.

6 person, "A, B, C, D, E, F" goes for a movie on 6 different days from Monday to Saturday. A goes 2 days after D but before Friday. There is a 3 days gap between C and E. B goes on Saturday. F goes immediately before A. Who goes on Wednesday?

Two trucks start from the same warehouse. Truck A goes 6 km North, then turns to its right and goes 4 km. In the meanwhile truck B goes 9 km East, then turns North and goes 6 km, then turns to its right and goes 4 km. Where is truck B with respect to truck A?