A, B, C, D, E, F and G are of different heights. A is shorter than only two people. D is taller than only B. F is taller than A but shorter than G. C is taller than E. How many people are shorter than E?

Correct option is D

Let's solve the problem step by step by analyzing the information provided:
1. A is shorter than only two people.
· This means A is the third tallest person.
· _ > _ > A > _ > _ > _ > _
2. D is taller than only B.
· This means D is the second shortest, and B is the shortest.
· _ > _ > A > _ > _ > D > B
3. F is taller than A but shorter than G.
· This implies G > F > A.
· G > F > A > _ > _ > D > B
4. C is taller than E.
· This means C > E.
· G > F > A > C > E > D > B
Only two people D, B are shorter than E.