1.

The cost of 1 litre is 42" What is the cost of 10 litres of milk?

Answer»

Cost of 1 litre petrol = 42 4/7 = 298/7cost of 10 1/2 litre petrol = ?10 1/2 = 21/2

298/7×21/2=6258/14so, the 101/2 litre petrol = 447 answer

Answer:. Rs 447

Step-by-step explanation:

The cost of 1 litre petrol= 10 1/2 =

21/2 x 298/7

Then we will reduce it 149x3 /1 = Rs 447

Hope it helps

milk 1 litre 298/7;, 21/2 litre milk; 287/7 × 21/2=6258/14=447 answer

The cost of 1 liter = 298/7 rupees Now the cost 21/2 liter = 298/7 x 21/2 = 597 597 is the correct answer

Sorry my answer is wrong The answer is 447

447 is correct anseer

cost of 1lt.milk=₹42 4/7cost of 21/2lt.milk=21/2×₹(294+4/7)=₹21/2×(298/7)=₹3×149=₹447

division is the answer



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