Try, please, suggested decision.
I would put d. 117 because 180-63= 117 and go by the opposite interior etc. rules.
5 odd numbers and 5 even numbers
since they can be repeated
5*5*5=first 3 digits
5*5*5=last 3 digits
in all
5*5*5*5*5*5=15625 ways
Answer:
Go 4 to the right and 2 down.