From two cities, the distance between which is 234 km, a cyclist and a motorcycle drove towards each other.

| January 4, 2021 | education

From two cities, the distance between which is 234 km, a cyclist and a motorcycle drove towards each other. The speed of the motorcyclist is 60 km / h, and the speed of the cyclist is 30% of the speed of the motorcyclist. How many hours will they meet?

1. Find the speed of the cyclist.
To find the specified percentage of a given number, you need to multiply this number by the number of percent, divide the result by 100.
60 * 30: 100 = 18 (km / h);
2. Find the speed with which the motorcyclist the cyclist approaches each other. for this we add up their speeds:
60 + 18 = 72 (km / h);
3. To find in how many hours a motorcyclist and a cyclist will meet, you need to divide the distance between cities by the speed at which the motorcyclist and cyclist are approaching each other:
234: 72 = 3.25 (h)



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