&lt;?php$x = 10;$y = 4;$z = 3;echo $x % $y % $z;?&gt;
A. 0
B. 1
C. 2
D. Error
Answer:A
&lt;?php$x = 10;$y = 4;$z = 3;echo $x % $y % $z;?&gt;
A. 0 B. 1 C. 2 D. Error
Explanation: The expression is considered as ($x%$y)%z in this case (10%4)%3 which is 2.