Answer:
what do you need help with tho lol
Step-by-step explanation:
Answer:
5
Step-by-step explanation:
u gotta add the H's with The U's and then ye
Let the full marks be represented by = x
As given, 80% of x is 75
So,

x= 
x=93.75
Hence, full marks is 93.75
We can check also-
=75