How do you get the number 16 only using 1234?

Answer 1

To get the number 16 using only the digits 1, 2, 3, and 4, you can use the following mathematical expression: (4 x 3) + (2 x 1) = 12 + 4 = 16. This equation involves multiplication and addition, using each of the given digits exactly once.

Answer 2

42 = 4x4 = 16

1+2+3+4+3+2+1 = 16

(3-1) x (2x4) = 16