The provincia \(\dfrac{1}{2.4}+\dfrac{1}{4.6}+\dfrac{1}{6.8}+.......+\dfrac{1}{98.100}\)
The provincial : \(\dfrac{1}{6}+\dfrac{1}{12}+\dfrac{1}{20}+......+\dfrac{1}{9900}\)
Find x, y. Know \(\dfrac{x}{2}=\dfrac{y}{3}=\dfrac{z}{6}\) and xyz = 36