places a and b are 80 km apart from each other on a highway. a car starts from a and another from b at the same time.if they move in same di

Question

places a and b are 80 km apart from each other on a highway. a car starts from a and another from b at the same time.if they move in same direction they meet in 8hrs and if they move towards each other they meet in 1 hr 20mins . find the speed of cars

(CLASS 10 MATHS: PAIR OF LINEAR EQUATIONS IN 2 VARIABLE)

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Thu Hương 3 years 2021-08-26T19:54:11+00:00 1 Answers 8 views 0

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  1. Xavia
    0
    2021-08-26T19:56:05+00:00
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    Answer: 10 kmph [kilometres per hour]  

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