Question

Prateek has ₹ 100 with him He bought 3/1/2 litres of milk for ₹16/1/2 per litre how much money is lef with him ?

Answer 1

Answer:

Rupees left = 83 and half that is 83.5rupees

Step-by-step explanation:

Answer 2

Answer:

The money left with Prateek = Rs.42.25

Step-by-step explanation:

Given,

The amount of money Prateek has =  ₹ 100

The cost of one litre of milk = ₹16$\frac{1}{2}$

The litres of milk Prateek bought =3 $\frac{1}{2}$ litres.

To find,

The amount of money left with Prateek

Solution:

Since the cost of 1 litre of milk = ₹16$\frac{1}{2}$  = ₹16.50

Cost of 3 $\frac{1}{2}$ litres of milk  = 3 $\frac{1}{2}$ ×₹16.50

= $\frac{7}{2}$ ×16.50

= 57.75

Cost of 3 $\frac{1}{2}$ litres of milk = ₹ 57.75

The amount of money left with Prateek = ₹ 100 - ₹ 57.75

= ₹42.25

The money left with Prateek = ₹42.25

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