Answer:
Total Mark = 5c - a
Step-by-step explanation:
Total Mark = 4c - (a - c) = 5c - a
Marks for correct questions = 4c
Marks deducted for incorrect questions = a - c
Answer:
see on assitant of press your middle button
Answer:

Step-by-step explanation:

Answer: The major difference between square and rectangle is that a square has all its sides equal whereas a rectangle has its opposite sides equal.
Step-by-step explanation: