innocentgurya innocentgurya

25-12-2020
Mathematics

contestada

If average of 3 quantities is 15 , sum of quantities is....?

Respuesta :

ChoiSungHyun ChoiSungHyun

25-12-2020

Step-by-step explanation:

Sum of quantities = Average of quantities * Number of quantities = 15 * 3 = 45.

Answer Link

plabonmukherjee87 plabonmukherjee87

25-12-2020

Answer:

45

Step-by-step explanation:

Average = Sum of quantities / Number of quantities

15 = Sum / 3

Sum = 45

Answer Link

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