Explanation:
Hi friend,
Here is your code
sub1=int(input(“Enter marks of the first subject: “))
sub2=int(input(“Enter marks of the second subject: “))
sub3=int(input(“Enter marks of the third subject: “))
avg=(sub1+sub2+sub3)/3
if(avg>=200):
print(“Grade: A”)
elif(avg>=150&avg<190):
print(“Grade: B”)
elif(avg>=30&avg<140):
print(“Grade: C”)
Hope this will help you
please try to mark it as brainliest…..
It took a lot of time for me to write….
