Question

the cost of 1 litre petrol is rupees 42upon 4/7 what is the cost of 10 upon 1/2litres of petrol​

Answer 1

Answer:

hi mate here is your answer

Step-by-step explanation:

120 is answer.

mm ark as brainliest

Answer 2

Answer:

Rs 447

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Step-by-step explanation:

Cost of 1 litre petrol = Rs 42 upon 4/7

So ,

Cost of 10 upon 1/2 litre petrol =42 4/7 * 10 1/2

= 298/7* 21/2

= 149*3

= 447

Ans : The cost of 10 upon 1/2 litre petrol is RS 447 .