Find the missing angle marked by a ?
Did I get it right? If wrong please give the answer

What is the remainder when 2872 is divided by 76? a) 51 b) 57 c) 60 d) 63

For what type of equity loan are you lent a lump sum, which is to be paid within a certain period of time? a. a line of credit b. equity c. a second mortgage d. an amortization

Aword processing program requires a 7- digit registration code made up of the digits 1,2,4,5,6,7 and 9 each number has to be used and no number can be used mor than once how many codes are possible