Questions that seem to have no answer

<p>I have 3 mysterious questions for you this week. Don’t worry, there will be a computer-related tip before we’re done here.   Mystery number 1: Why can’t I add simple numbers in my head? This is just a simple addition problem. But you cannot use a calculator or a pencil and paper. This must [...] <span class="post_excerpt_readmore"><a href="https://computertutorflorida.com/2014/12/questions-that-seem-to-have-no-answer/" title="Read more">Read more »</a></span></p> <p>The post <a href="https://computertutorflorida.com/2014/12/questions-that-seem-to-have-no-answer/" target="_blank">Questions that seem to have no answer</a> first appeared on <a href="https://computertutorflorida.com/" target="_blank">The Computer Tutor</a>.</p><hr /><a href="http://ashford.turtleinteractive.com/download">Download Ashford for WordPress</a><hr />