What should come in place of question mark in the following number series?
\((\sqrt{162}\div \sqrt{147})\times(\sqrt{588}\div \sqrt{18})=?\)
1
9
2
8
3
10
4
6
What should come in place of question mark in the following number series?
\((\sqrt{162}\div \sqrt{147})\times(\sqrt{588}\div \sqrt{18})=?\)