PPSC Assistant in Disaster Management Department (Board of Revenue), Maths MCQs, PPSC Solved Past Papers MCQsThe average of runs of a cricket player of 10 innings was 32. How many runs must he make in his next innings so as to increase his average of runs by 4 ?A. 76 B. 79 C. 85 D. 87 A sum of money doubles in 3 years at compound interest, compounded annually. It will become 4 times of itself inWhat is the angle made by the minute hand and the hour hand, if the clock shows 8:30 pm?