S. 13 : Denial of exemption-Trust or institution-Salary and remuneration to trustees-Specified persons-Members possess requisite qualification-Past years remuneration was allowed after verification-Work involve selection of teachers, interaction with parents, management of capital expenditure, providing resources to schools etc-Members have paid taxes at 30%-Addition confirmed by the CIT (A) is directed to be deleted. [S. 11, 12, 13(1)(c) 147, 148, 164(2)]