In this paper the authors discuss the existence of positive solution to the following even order boundary value problem
(-1)m y(2m)=f(t,y), 0≤t≤1,
ai+1y(2i) (0)-βi+1y (2i+1) (0)=0, γi+1y(2i) (1)+δi+1y(2i+1) (1)=0,0≤i ≤m-1
Sufficient conditions are obtained for existence of three or arbitrary odd
positive solutions of the above problem by using Leggett-Williams fixed
point theorem.