Amarnath needs two iron wires each of the length metres to hang up rubber sheets to dry. How much wire does he need in all?

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Solution

Length of each wire needed by Amarnath =

_Now,

Total length of the wire needed by him =

∴ Total length of the wire needed by him = m

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Amarnath needs two iron wires each of the length metres to hang up rubber sheets to dry. How much wire does he need in all?

Length of each wire needed by Amarnath = Now, Total length of the wire needed by him = ∴ Total length of the wire needed by him = m

Length of each wire needed by Amarnath =

_Now,

Total length of the wire needed by him =

∴ Total length of the wire needed by him = m