1st: Using each of the numbers (1,4,6) once and any number of operations from the set (+, -, *, /, concatenation, sqrt, fact !, brackets) create number 31.

2nd: Same rules, same restrictions, integers (1,6,8) - create 57.

(In reply to Solution by Kenny M)

4! + 6 + 1

Posted by Charlie on 2020-09-08 06:35:47