A milkman buys milk at Rs 7,Rs 8 and Rs 8 per litre for three successive years,
What approximately is the average cost per litre of milk if he spends Rs.4000
each year?
Answers
Answered by
1
Step-by-step explanation:
B) Rs. 7.98
Description for Correct answer:
According to the question
Quantity of Milk in Ist year = 40807.5=544 ltr
Quantity of Milk in 2nd year = 40808=510 ltr
Quantity of Milk in 3rd year = 40808.5=480 ltr
Total Milk = 544 + 510 + 480 = 1534 ltr
Average price in three years = 4080×31534 = Rs. 7.98
Part of solved Average questions and
Answered by
1
Step-by-step explanation:
Costs of milk, 7, 8 and 8 rs per liter
Average cost, (7+8+8)/3 = 7.67 (approximately) rs per litre
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