ICSE Class 7 Answered
A truck and a bus started off at 10: 30 am from opposite end of highway the truck traveled at a speed of 40 km/h and a bus travel at a speed of 54 km/h. If they pass each other at 1: 00 PM. What was the length of highway?
Time taken by truck and bus is 2.5 hrs
So, distance travelled by truck is 40 × 2.5 = 100 kms
Total distance of highway is 100 + 135 = 235 kms