Question

The length of a rectangular plot of
land is 50 m and its width is 30 m
A triple fence has to be put along its
edges. If the wire costs 60 rupees per
metre, what will be the total cost of the
wire needed for the fence?
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Answer 1

Answer:

50×30/60=rs.25

The total cost of the wire needed for the fence is 25 rs