Question

Places A and B are 100km apart on a highway. One car starts from A and another from B at the same time. If the cars travelled in the same direction at different speeds, they meet in 5 hours. If they travel towards each other, they meet in 1 hour. What are the speeds of the two cars?​

Answer 1

Answer:

60 km/h and 40 km/h

Step-by-step explanation:

A + B = 100/1 = 100

A - B = 100/5 = 20

Solving,

A = 60 km/h

B = 40 km/h

Answer 2

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60 km/h and 40 km/h

Step-by-step explanation:

A + B = 100/1 = 100

A - B = 100/5 = 20

Solving,

A = 60 km/h

B = 40 km/h