Problems on Time and Distance - III - Grade 8 - Mathematics - kwizNET Math/Science/English Homeschool/Afterschool/Tutoring Lessons/Worksheets/Quizzes/Trivia

Grade 8 - Mathematics 9.13 Problems on Time and Distance - III

Directions: Solve the following problems. Also write at least 5 examples of your own.

Q 1: A train crosses a man standing on a platform 125m. long in 15 seconds and the platform in 30 sec. Find the speed of the train. 40 km/hr. 30.5 km/hr. 40.5 km/hr. 30 km/hr.

Q 2: Find the ratio between the times taken by a train 240m. long to cross a km stone and bridge 80m. long. 3:4 None of these 4:3

Q 3: A train crosses a telegraph tole in 8 sec. and a bridge 200m. long in 24 sec. Find the speed of the train. 46.5 km/hr. 46 km/hr. 45 km/hr. 45.5 km/hr.

Q 4: Find the speed of a train if it crosses a telegraph pole in 6 sec. and a bridge 200m. long in 16 sec. 72 km/hr. 76 km/hr. 75 km/hr. 70 km/hr.

Q 5: Find the length of train if it crosses a telegraph pole in 6 sec. and a platform 200m. long in 16 sec. 120 m. 130 m. 129 m. 125 m.

Q 6: How long does a train 100m. long moving at a speed of 27 km/hr. take to cross a bridge of length 200m. 42 sec. 40 sec. 41 sec. 43 sec.

Question 7: This question is available to subscribers only!

Question 8: This question is available to subscribers only!