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Mathematics, 23.06.2020 10:57 PatienceJoy

A frog has fallen into a pit that is 30m deep. Each day the frog climbs 3m but falls 2m at night. How many days those it takes the frog to escape

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A frog has fallen into a pit that is 30m deep. Each day the frog climbs 3m but falls 2m at night. Ho...

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