Let C be the point (6, 5) and let A and B be two points on the line 3x - 4y = 1 such that PQR is an equilateral triangle. Then the area of ΔPQR is :
1
\(\frac{9\sqrt{3}}{5}\)
2
\(\frac{5\sqrt{2}}{4}\)
3
\(\frac{3\sqrt{3}}{25}\)
4
\(\frac{7\sqrt{3}}{20}\)