Question

Find the mean, median and mode of the following data :-

$\begin{gathered}\begin{gathered}\begin{gathered}\begin{gathered}\begin{gathered}\begin{gathered} \small\boxed{\begin{array}{c |c} \tt{Classes} & \tt{Frequency} \\ \dfrac{\qquad\qquad}{ \sf 0-10} &\dfrac{\qquad\qquad}{ \sf 5} & \\ \dfrac{\qquad\qquad}{ \sf 10-20} &\dfrac{\qquad\qquad}{ \sf 10} & \\ \dfrac{\qquad\qquad}{ \sf 20-30} &\dfrac{\qquad\qquad}{ \sf 18} & \\ \dfrac{\qquad\qquad}{ \sf 30-40} &\dfrac{\qquad\qquad}{ \sf 30} & \\ \dfrac{\qquad\qquad}{ \sf 40-50} &\dfrac{\qquad\qquad}{ \sf 20} & \\ \dfrac{\qquad\qquad}{ \sf 50-60} &\dfrac{\qquad\qquad}{ \sf 12} & \\ \dfrac{\qquad\qquad}{ \sf 60-70} &\dfrac{\qquad\qquad}{ \sf 5} &\end{array}} \end{gathered}\end{gathered}\end{gathered}\end{gathered}\end{gathered}\end{gathered}$
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Answer 1

《 Refer to attachment...

☆ hope it helps u✌✌

Answer 2

Step-by-step explanation:

3121475575 unit digit of this number is 5