Question

The cost of14/9 metres of wire is Rs.171/2 . Find the cost of one metre of the wire.​

Answer 1

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Answer 2

Step-by-step explanation:

cost of 14/9 m wire = Rs 171/2

cost of 1m wire =

$(\frac{171}{2}) \div ( \frac{14}{9}) = \frac{171 \times 9}{2 \times 14} = \frac{1539}{28}$

= Rs 1539/28