What will be the output of the following PHP code ?<?phpfunction calculate($n1, $n2) { $n3 = $n1 * $n2; return $n3; }$R = calculate(22, 23);echo $R; ?>

What will be the output of the following PHP code ?<?phpfunction calcu

1.	What will be the output of the following PHP code ? <?php function calculate($n1, $n2) { $n3 = $n1 * $n2; return $n3; } $R = calculate(22, 23); echo $R; ?>
A.	22
B.	23
C.	Error
D.	506
E.	None of these
Answer» E. None of these

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What will be the output of the following PHP code ?<?phpfunction calculate($n1, $n2) { $n3 = $n1 * $n2; return $n3; }$R = calculate(22, 23);echo $R; ?>

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What will be the output of the following PHP code ?
<?php
function calculate($n1, $n2)
{
$n3 = $n1 * $n2;
return $n3;
}
$R = calculate(22, 23);
echo $R;
?>