Question

A toy car completes one round around a circular track in 3 minutes. Another one completes a round around a parallel circular track in 4 minutes. Both the cars start together at the same point and run in the opposite direction. After how many minutes will both cars cross the starting point for the first time? How many rounds will each car complete till that point? pls help

Answer 1

Answer:

Step-by-step explanation:

8. In Fig. 11.41, if AB || DE and BD || FG such that ZFGH = 125° and ZB = 55° find x and y.​