Question

If 3 1/2 litres of milk cost rs 49 find the cost of 1 litre

Answer 1

Answer:

it Means

Step-by-step explanation:

31/2=49

1L =?

49÷3 1/2

49÷7/2

so it will change into reciprocal 7/2=2/7

49×2/7

7×2

14 is the answer