In a supermarket there are seven toys, A, K, L, P, M, S and T, of different heights. L is taller than S, but shorter than M. K is taller than P. A is taller than only T. L is shorter than only three toys. T is the shortest and M is taller than K. The height of S is shorter than how many toys?

Four

Seven toys, A, K, L, P, M, S and T.

1) A is taller than only T & T is the shortest.

So, _> _> _> _> _> A> T

2) Lis shorter than only three toys.

So, _> _> _> L> _> A> T

3) L is taller than S, but shorter than M.

4) M is taller than K.

5) K is taller than P.

So, M> K> P> L> S> A> T

Thus, The height of S is shorter than Four toys.