PPSC Past Paper 2020 For the Post of Labour Officer, Maths MCQs, PPSC Solved Past Papers MCQsIn relay race, the baton must weight at least ________ grams?A. 50 B. 40 C. 45 D. None of these To fill a tank 25 buckets of water are required. How many buckets of water will be required to fill the same tank if the capacity of the bucket is reduced to two-fifth of its present capacity?PTV started its transmission from?