hitamit456 hitamit456

19-08-2021
Mathematics

contestada

If Efx =1050 and mean x =15 find the value of N

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pokhrelarahanta5 pokhrelarahanta5

19-08-2021

Answer:

your answer is 70.

Step-by-step explanation:

mean=Efx/n=1050/15=70

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