Palagraph Chapter 2 - Practice Create the following PHP pages using appropriate PHP Scripts. 1) Implement a PHP Script to 1 Create an array named Subjects i. Add the subjects "English", "Science", "Maths", "Arabic mto the array 111 Display the contents of the array. Create multidimensional array named Subjects with marks. IV. 2) Implement a PHP Script to perform the following operations on the string 'PHP LEARNERS. a) Display the String b) Display the reverse of the string. c) Replace the word 'PHP with ASP 3) Write a PHP script that displays the remarks using conditional statements based on the following criteria: (Use form to input age) Age Remarks Young 0-17 18-49 Adult 50-above Matured 4) Write a PHP Script to display ODD numbers from 1 to 20 using any loop structure 5) Create appropriate PHP function to find the area of a rectangle and call the function to your program to give output as shown below Area of Rectangle with l=5m & b=10m is : 50m Area of Rectangle with lm & b=12m is : 96m