Which of the following group of forces can produce equilibrium?

A. 12N, 5N, 20N
B. 4N ,2N, 10N
C. 10N, 18N
D. 12N, 5N, 15N

Submitted by: Zahid Jagirani

The correct answer to the question: "Which of the following group of forces can produce equilibrium?" is "12N, 5N, 15N".