<p>Hey guys</p>
<p>if I remember coreectly,there is a math question( grid) about raining and not raining?</p>
<p>what is the answer? when i did this one, i didn't even understand what it meant...</p>
<p>it went like..it rains every 3 days, but it does not rain in 2 days, and how much greater the number of days on which it rains than the days on which it does not rain.</p>