Ram is having 5 blue baloons , 6 red &
7 white balloons. The
The average price of
blue ballons is 7rs . Red baloon is8Rs,
white baloon is 9rs , then find the average
Price of all the baloons.
Answers
Answered by
3
Answer:
8.11
Step-by-step explanation:
Blue Balloons. : Quantity = 5, Average Price = Rs. 7
Red Balloons. : Quantity = 6, Average Price = Rs. 8
White Balloons : Quantity = 7, Average Price = Rs. 9
Total Cost = 5×7 + 6×8 + 7×9 = 146
Total Balloons = 5 + 6 + 7 = 18
Average cost of Balloons = Total Cost / Total Balloons
= 146/18
= 8.11
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