Question

One litre of milk is 13 1/2. Fin the cost of 1/3 litre

Answer 1

Step-by-step explanation:

cost of 1 litre milk = 13 1/2

= 13×2 +1/2

= 27/2

so cost of 1/3 litre milk = 27/2 × 1/3 = 9/2