1. The distance between point a and b is 722 km. At 8 am a car starts from point a (towards point b) at 46 kmph and at 10 am another car starts from point b (towards point a) at 38 kmph. At what time will they meet ?
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bro there are some gramitical mistake
Let both cars meet each other after t hours from 11 am.
Distance = Speed × Time
∴ 36 × t + 44 (t-2) = 592
=> 36t + 44t - 88 = 592
=> 80t = 592 + 88 = 680
=> t = 68080 = 8.5 hours i.e.,
7 : 30 pm
Let both cars meet each other after t hours from 11 am.
Distance = Speed × Time
∴ 36 × t + 44 (t-2) = 592
=> 36t + 44t - 88 = 592
=> 80t = 592 + 88 = 680
=> t = 68080 = 8.5 hours i.e.,
7 : 30 pm
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