Question

3l of milk ₹75.find the cost of 5 1\2l​

Answer 1

Answer:

Step-by-step explanation:

Cost of 1 litre = 75/3 = 25

So,cost of 11/2 litre milk = 11/2 ×(25)

= 275/2

= ₹137.5

Answer 2

Answer:

$3l = > rs \: 75$

$1l = > 25rs$

then

$5 + \frac{1}{2} = > 25 \times 5 + \frac{25}{2}$

$= > 125 + 12.5$

$= > 137.5$

here is your answer

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