<p>2+2=4</p><p><br></p><p>Thank you for 30 sats.</p>

<p>4</p>

<p>2+2=4 </p><p>but it could also equal to 0. I will explain this using clock hours as an example if I ask what time if it has been 27 hours since we started, and let's say we started at midnight, so the time is 3 a.m.. So if instead of having 24 we have 2, 3 or 4, we can get 2, 1, 4.</p>