alculate Ramakrishnan, Inc.'s current ratio for 2021 and 2020. (Round your answers to 2 decimal places.) alculate Ramakrishnan, Inc.'s quick ratio for 2021 and 2020. (Round your answers to 2 decimal places.) Calculate Ramakrishnan, Inc.'s cash ratio for 2021 and 2020. (Round your answers to 2 decimal places.) \begin{tabular}{|l|l|l|} \hline & Cash ratio & \\ \hline 2021 & & times \\ \hline 2020 & & times \\ \hline \end{tabular}