How many ordered pairs of positive integers (M, N) satisfy the equation \dfrac{M}{6}=\dfrac{6}{N} ?
Answer Choices
A. 6
B. 7
C. 8
D. 9
E. 10
How many ordered pairs of positive integers (M, N) satisfy the equation \dfrac{M}{6}=\dfrac{6}{N} ?
Answer Choices
A. 6
B. 7
C. 8
D. 9
E. 10