Question

3.If the cost of 3 litres of milk is
Rs.75.What is the cost of 11/2
litres of milk?​

Answer 1

Answer:

Cost of 3 liters of milk = Rs 75

Cost of 1 liter of milk = 75/3 = Rs 25

Now,

Cost of 5 1by2 liters milk

= 25 x 5.5

= Rs 137.50

Step-by-step explanation:

hope it helps you...

Answer 2

Question ✔️

• 3.If the cost of 3 litres of milk is Rs.75.What is the cost of 11/2 litres of milk?

3 litres = 75/-

1 litre =?

cross multiplication

75 / 3 = 25

1 litre = 25/-

11/2 litres =?

1 litre = 25

5.5 litres =?

cross multiply

5.5 ×25 = 137.5 /-

137.5/-