What will be the output of the following php code?<?php$n = 10;$n1 = 1

1.	What will be the output of the following php code? <?php $n = 10; $n1 = 12; print $n . "+". $n1; ?>
A.	10
B.	12
C.	10+12
D.	12+10
E.	Error
Answer» D. 12+10

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What will be the output of the following php code?<?php$n = 10;$n1 = 12;print $n . "+". $n1;?>

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What will be the output of the following php code?
<?php
$n = 10;
$n1 = 12;
print $n . "+". $n1;
?>