The width of a poster is 8cm less than the length. The perimeter is more than 184

The correct answer is

L = 50

W = 42

Let the length be x

width = x - 8

Perimeter = Length + Length + Width + Width

x + x + x - 8 + x - 8 > 184

4x - 16 > 184

4x > 184 + 16

4x > 200

x > 50

Therefore:

Length > 50

Width > 50 - 8

Width > 42

Ans: Length > 50, Width > 42