The random line run on the northern boundary of section 36 falls 2.30 ch. north of the section corner on the township east boundary and the distance of the random line to that east boundary is 81.12 chains. How far south of the random line should the north 1/4 corner of section 36 be set and at what distance from the NW corner of section 36 (nearest.01 ch. for both distances). (a) 0 ch. south, 40 chains from NW cor. (c) 0 ch. south, 40.56 chains from NW cor. (d) 1.15 ch. south, 40.56 chains from NW cor.