vietnammba wrote:
The time they pass each other and 45 miles apart, they cover totally 120m + 45m = total 165 mile.
The time they need is: total distance/49 + 61 = 1,5h
=> The time is 3h30
Btw, I love your blog and I learned alot from your verbal section. Thank you so much.
Good one. I Didn’t realise I can just sum the distance.
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