5. The cost of 7L of petralis 427 How many litres of petrol can one buy for 77329 8. Sachhida earts 1 30.500 in 9 months. In how many months does he earn 72.500 ?
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1
Answer:
The cost of 7 l of petrol is rs 427. how many litres of petrol can one buy for rs 732?
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0
Answer:
first, find the price of 1 litre petrol..
427 \div 7427÷7
=61 rupees.
now divide total amount given by price of 1 liter petrol
732 \div 61732÷61
=12
so, with 732 rupees, you can by 12 liters of petrol
2nd method.
cross multiplication.
if 7 liters cost 427.. then how many liters cost 732
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