Question

The cost of 7_2/3 metres of rope is Rs12_3/4, find the its cost/m

Answer 1

given, the cost of 7 2/3= (23/3)metres of rope is 12 3/4=(51/4)

now., cost/m=> 51/4(3/23)=153/92 rs/m

I hope this will help u :)

Answer 2

length=7⅔ m
cost=12¾ rs
cost/m=total cost/length =12¾/7⅔ =(51/4)/(23/3) =153/92 =1_61/92 rs/m