Question

Using 4, 16, 10, 24, and 25 create a problem in which the answer equals 1.  You may use operations more than once.

Answer 1

24 - 10 - 25 +16 - 4 = 1

is one way of doing it.

Answer 2

4!-24+16+10-25=1
(16+10+25)^(4!-24)
you can make more pattern like this. Many!!!!!