Question

if the cost of 1litre milk 31 then what will be the cost milk of 27 days?​

Answer 1

1 days= 1litre

27 days= 27 litres

1 litre= 31 rupees

27 litres= 31×27= 837 rupees

Answer 2

Milk

1 day = 1litre
27days=27litre
1litre=rs 31
27litre=31×27
=rs 837