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02-01-2021
Mathematics

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if Efx=300+30p and N=10+p, find the valu of mean

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aaaavinash4444 aaaavinash4444

02-01-2021

mean=30

Step-by-step explanation:

mean=Efx/n

=300+p/10+p

= 30(10+p)/10+p

=30

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