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Place A and B are 80km …

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Place A and B are 80km apart from each other on a highway a car from A and another from B starts at same time in same direction they meet in 8 hrs and if they move in same direction they meet in 1hr 20min. Find the speed of cars

Posted by Naman Kumar 6 years, 10 months ago

CBSE > Class 10 > Mathematics

1 answers

Nimish Jain 6 years, 10 months ago

8x - 8y= 80 is eq 1 x - y = 60 is eq 2

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Find the nature of quadratic equation x^2 +x -5 =0

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Posted by Hari Anand 6 months, 2 weeks ago

CBSE > Class 10 > Mathematics