What will be the output of the following PHP code ? <?php $color1 = " – McqOptions

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1.	What will be the output of the following PHP code ? <?php $color1 = "red"; $color2 = "1"; $color3 = "grey" echo "$color1" + "$color2" . "$color3"; ?>
A.	1grey
B.	Grey
C.	0
D.	Red1grey
Answer» B. Grey

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