Hello Umer! Welcome to PHP.

Area of a circle = 78.5

Largest number = 78

5 *1 = 5
5 *2 = 10
5 *3 = 15
5 *4 = 20
5 *5 = 25
5 *6 = 30
5 *7 = 35
5 *8 = 40
5 *9 = 45
5 *10 = 50

Average marks = 85

factorial of 5 = 120

remu

Student: Ali
Marks: 85, 78, 92
Total : 255
Average: 85.00
Grade: B
--------------------------
Student: Sara
Marks: 95, 90, 93
Total : 278
Average: 92.67
Grade: A
--------------------------
Student: Ahmed
Marks: 70, 65, 60
Total : 195
Average: 65.00
Grade: D
--------------------------
Student: Fatima
Marks: 88, 76, 69
Total : 233
Average: 77.67
Grade: C
--------------------------