Points A and B are 90 km apart from each other on a highway A car starts from A - Maths - Pair of Linear Equations in Two Variables

Question

Points A and B are 90 km apart from each other on a
highway A car starts from A and another from B at the same time If
they go in the same direction they meet in 9 hours and if they go
in opposite directions they meet in 9/7 hours Find their
sppeds

Lalit Mehra · Accepted Answer

Hi! Here is the answer to your question Let the speed of cars A and B be x km/hr and y km/hr respectively Assume, speed of car A > Speed of Car B

∴ Speed of Car A = 40 km/hr Speed of Car B = 30 km/hr Cheers!

Points A and B are 90 km apart from each other on a highway. A car starts from A and another from B at the same time. If they go in the same direction they meet in 9 hours and if they go in opposite directions they meet in 9/7 hours. Find their sppeds.