A and B are two trains set out to meet each other from two places 165 km apart.A travels 15 km the first day,14 km the second,13 km the third and so on. B travels10 km the first day ,12 km the second,14 km the third and so on. when will they meet?
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Answer:
Explanation:
When they meet they will have traveled a total of 165 mi
Find the total Each day. 6 days is the winner
Day Adist Bdist
1 15 10
2 14 12
3 13 14
4 12 16
5 11 18
6 10 20
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total 65 + 90 = 165 mi
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