Math, asked by heerparekh0211, 9 months ago

The cost of 3whole1/2 meters of rope is ₹14. Find the cost of rope per meter

Answers

Answered by amankumaraman11
0

Given :- Cost of 3(1/2) meters of rope is ₹14.

To find :- Cost of Rope per meter.

Solution :-

 \large \bf3 \frac{1}{2} \: m  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  -  -   \:  \:  \: \:  \:  \:  \:  \:   \: Rs. 14 \\  \\ \large \bf 1 \: \:  m\:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  -  -   \:  \:  \: \:  \:  \:  \:  \:   \: Rs.  \:  \bigg( \frac{14}{[3 \frac{1}{2}] }  \bigg) \\  \\  \tt \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  =  >  \:  \: Rs. \: \bigg( \frac{14}{ [\frac{7}{2}] } \bigg) \\  \\  \tt \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  =  >  \: Rs. \: \bigg( \frac{14 \times 2}{7}  \bigg) \\  \\ \tt \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  =  > Rs. \: \bigg( \frac{28}{7}   \bigg) = \:  \:  Rs. \:  \red{4}

Hence,

  • The cost of rope per meter is ₹4.
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