Question

7 litres of petrol are bought at Rs. 630 and 2 litres are lost by leakage, the remainder is sold at
Rs. 105 a litre, find the gain or loss per cent.​

Answer 1

Answer:

please give me answer i dont

Answer 2

Answer:

solution:

Given

7 litres of petrol = Rs. 630

2 litres are lost by leakage

the remainder is sold = Rs. 105

gain or loss percent = ?

According to formula

Total loss = Cost prise- Selling price

= Rs 630 - 525 = Rs. 105

Now, Loss% = Actual Loss ✖️ 100% = 105 ✖️ 100

Cost Price 630

Loss percent = 6% ans

I HOPE IT MAY HELP YOU

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