Question

duplicate ratio of a:b is=________
triplicate ratio of a:b is=________

Answer 1

$$\begin{gathered} \left(1\right). \\ \mathrm{Duplicate}\mathrm{ratio}\mathrm{of}\mathrm{a}:\mathrm{b}={\mathbf{a}}^{\mathbf{2}}\mathbf{}\mathbf{:}\mathbf{\hspace{0.17em}}{\mathbf{b}}^{\mathbf{2}} \\ \left(2\right). \\ \mathrm{Triplicate}\mathrm{ratio}\mathrm{of}\mathrm{a}:\mathrm{b}=\mathbf{}{\mathbf{a}}^{\mathbf{3}}\mathbf{}\mathbf{\hspace{0.17em}}\mathbf{:}\mathbf{}{\mathbf{b}}^{\mathbf{3}} \end{gathered}$$