B starts 4 minutes after A from the same point, for a place at a distance of 7 miles from thr starting point. A on reaching the destination turns back and walks a mile where he meets B. If A's speed i a mile in 8 minutes then B's speed is a mile in

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Wangmaya · Accepted Answer

A travels 8 miles in 64 min.by the time A travels 8 miles B travels 6 miles and it is give in the question that b start 4 min later than A hence b travels 6 miles in 60 min.Therefore, B travels a mile in 10 min

viidhii · Answer

I think the answer is 10

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B starts 4 minutes after A from the same point, for a place at a distance of 7 miles from thr starting point. A on reaching the destination turns back and walks a mile where he meets B. If A's speed i a mile in 8 minutes then B's speed is a mile in