PPSC Past Paper Field Assistant Crop Reporter in the Agriculture Department 2018 Solved MCQs, Maths MCQs, PPSC Solved Past Papers MCQsComplete the series 1, 9, 4, 27, ____, 64?A. 9 B. 16 C. 36 D. 49 What percent of 10,000 is 525?A train takes 50 minute for a journey if it runs at 48 km/hr. The rate at which the train must run to reduce the time to 40 minutes will be?