Chemistry Question from JEE Main 2023 · 31 January, Shift 2

The rate constant for a first order reaction is $20 \, \text{min}^{-1}$. The time required for the initial concentration of the reactant to reduce to its $\frac{1}{32}$ level is _____ $\times 10^{-2} \, \text{min}$. (Nearest integer) (Given: $\ln 10 = 2.303$, $\log 2 = 0.3010$)