divide 72 in a ratio of 3:5
125=5^x
three non collinear points A,B and C are such that AB=BC=3cm and angleB=120. Construct a circle passing through point A,B and C
216=5^x
3x+2y=150
5x+7y=338
729=3^x
64=2^x
(400/4)*(3/9)/8
