Question

1/4 OF a litre of milk cost rupees 8.how much would 8 1/2 litres of milk cost?

Answer 1

Answer :

Given

Rate of $\frac{1}{4}$ of liter milk = Rs 8
SO,
Rate of 1 liter milk = 8 $\times$ 4 = Rs 32
Then
Rate of ​ $8\frac{1}{2}$ liter of milk = $8\frac{1}{2}$ $\times$ 32 = $\frac{17}{2}$ ​$\times$ 32 = 17 ​$\times$ 16 = 272

SO,

Cost of ​ ​ $8\frac{1}{2}$ liter of milk = Rs 272 ( Ans )