Answer-Who among of the following sit in same cars?

N sit in Car 3. A sit in Car 2 car not with O. B and E sit in same car. B does not sit in Car 1. C and T sit in same car but neither with A nor with N. It means B and E sits either in Car 2 or Car 3. S and T sit in Car 1. W, P and O sit in same car. W, P and O cannot sit in Car 1 as not more than four people sit in same car. W, P and O cannot sit in Car 2 as A sit in car 2 not with O. So, case 2 will get discarded. Final arrangement as shown below