mark hid a 10 bill inside his favorite book. he forgot the pages where he hid it. is the sum of the pages where the bill is hidden is 177, on what pages will mark find his money

2 answers

177/2 = 88.5

What are the two page numbers?
If the sum is 177 and there are two pages involved, that is 177/2 = 88.5. Therefore, the bill must be between page 88 and 89, To check that, does 88 + 89 = 177?