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A 40 metre long rope is cut into pieces of equal size. if the length of one piece is 4/5 metre find the total number of pieces.​

Respuesta :

★Answer

  • Let the total Number of piece be x

  • ∴Length of x Number of pieces
  • [tex] = x \times \frac{4}{5} \\ = \frac{4x}{5} [/tex]
  • So total Length of 40m will be used to make
  • [tex] \frac{4x}{5} = 40 \\ \implies \: x = \frac{ \cancel{40} \times 5}{ \cancel4} \\ \implies \: x = 10 \times 5 \\ \implies \: x = 50[/tex]

Hence , The Answer is 50.

kaurgagan059

Answer:

Let the total Number of piece be x

∴Length of x Number of pieces

\begin{gathered} = x \times \frac{4}{5} \\ = \frac{4x}{5} \end{gathered}=x×54=54x

So total Length of 40m will be used to make

\begin{gathered} \frac{4x}{5} = 40 \\ \implies \: x = \frac{ \cancel{40} \times 5}{ \cancel4} \\ \implies \: x = 10 \times 5 \\ \implies \: x = 50\end{gathered}54x=40⟹x=440×5⟹x=10×5⟹x=50

Hence , The Answer is 50

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