PPSC Past Paper Elementary School Educator General in Labour & Human Resource Department. 2019 Solved MCQs, Maths MCQs, PPSC Solved Past Papers MCQsAn aeroplane covers a certain distance at a speed of 240 kmph in 5 hours. To cover the same distance in 1 hours, it must travel at a speed of?A. 300 kmph B. 360 kmph C. 600 kmph D. 720 kmph The length of the bridge, which a train 130 meters long and travelling at 45 km/hr can cross in 30 seconds, is?If a person walks at 14 km/hr instead of 10 km/hr, he would have walked 20 km more. The actual distance travelled by him is?