What Will Be The Output Of The Following Php Codep Pre Langphp #437

What will be the output of the following PHP code?</p> <pre><code class="language-php" line="1"> <?php $4four = 4; $3three = 3; $2two = 2; echo $4four + $3three / $2two - 1; ?> </code></pre>

This multiple choice question (MCQ) is related to the book/course gs gs107 PHP: Hypertext Preprocessor. It can also be found in gs gs107 PHP Variables - PHP Variables - Quiz No.2.

 <?php $4four = 4; $3three = 3; $2two = 2; echo $4four + $3three / $2two - 1; ?>