The answer is C.
I added the fractions of the leftovers together and I got 25/24.
65+40÷83=1 which would be the least simplest way to solve it but sorry
Answer:


Step-by-step explanation:
Required
Find m and n
Considering the given angle, we have:

This gives:

Make m ths subject


So, we have:


Considering the given angle again, we have:

This gives:

Make n the subject


So, we have:

