&lt;?php$x = 10;$y = 4;$z = 3;echo &#40;$x % &#40;$y&#41; + $z&#41;;?&gt;
A. 5
B. 3
C. 0
D. 1
Answer:A
&lt;?php$x = 10;$y = 4;$z = 3;echo &#40;$x % &#40;$y&#41; + $z&#41;;?&gt;
A. 5 B. 3 C. 0 D. 1
Explanation: The inner most bracket is evaluated first, since it covers only variable y it is as good as not using brackets.