Cards are numbered 5 to 50, from these cards a card is drawn. Find the probability that the card drawn has number multiple of 7. The experts have already solved this question but can you answer according to this question?

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Please find below the solution to the asked query:

$$\begin{gathered} \mathrm{Given}: \\ \mathrm{Cards} \mathrm{are} \mathrm{numbered} 5 \mathrm{to} 50. \\ \mathrm{so} \mathrm{total} \mathrm{cards}-45 \\ \mathrm{Multiples} \mathrm{of} 7 \mathrm{between} 5 \mathrm{and} 50-7,14,21,28,35,42,49=7 \\ \mathrm{Hence}, \\ \mathbf{Probability}\mathbf{ }\mathbf{card}\mathbf{ }\mathbf{drawn}\mathbf{ }\mathbf{is}\mathbf{ }\mathbf{multiple}\mathbf{ }\mathbf{of}\mathbf{ }\mathbf{7}\mathbf{ }\mathbf{is}\mathbf{ }\mathbf{-}\frac{\mathbf{7}}{\mathbf{45}} \end{gathered}$$

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