The cost of 
metres of rope is Rs 
.Find its cost per metre.
It is given that,
= 
metre of rope is Rs. 
Let cost of 1 metre be x
So,
x * 
= 
x = 
= 
Therefore,
Cost of rope is Rs. 
per metre
10
The cost of metres of rope is Rs .Find its cost per metre.
It is given that,
= metre of rope is Rs.
Let cost of 1 metre be x
So,
x * =
x = =
Therefore,
Cost of rope is Rs. per metre