“…If p = 2, we get various order three-point boundary value problems by giving different values to m and n. In the past, most researchers have focussed and demonstrated the positivity results for boundary value problems of third order three-point using various methods, see [11,29,33,35,22,23,25,27,34,24,39]. However, some works on positivity results have been found for n th , 2n th and 3n th order p-Laplacian boundary value problems, see [21,12,32,38,8,36,37,30,31]. Motivated by the aforementioned papers, we then extend the results to mn th order p-Laplacian problem stated in (1), (2).…”