the consumption of petrol for 1st 3 months is 88 L and for next 9 months is 152 L.Find the average consumptiom for the whole year
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Total consumption =(88+152)l =240l
Total no. of months = 3+9= 12 months.
So,average consumption is 240/12= 2l
Total no. of months = 3+9= 12 months.
So,average consumption is 240/12= 2l
prarjun2001:
sorry it is the average consumption for one month
240 /12 =20 li
Answered by
1
for 3 months =88liters
for 9 months =152liters
that means he used 240 liters for one year
therefore average consumption is 240 liters
for 9 months =152liters
that means he used 240 liters for one year
therefore average consumption is 240 liters
average consumption = (total consumption for 1 yr) /12 = 240/12 = 20 li
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