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Two automobiles are 155km apart and travelling toward each other one automobile is moving with velocity of 70 km/hr and the other with 32 km/hr In how many hours will they meet?
4 years ago

Answers

oobleck
155/(70+32) = 155/102 ≈ 1.52 hours
4 years ago
henry2,
70T+32T = 155
T = 152 hrs.
4 years ago

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