Math, asked by priyasakshi55, 4 months ago

The average of first seven composite numbers is a
multiple of:
A)7
B)5
C)3
D)2​

Answers

Answered by Anonymous
9

c) 9.

mark me as brainliest

Answered by ks9889777
119

HERE IS YOUR ANSWER

☞seven \: composite \: numbers \: are \:  -  \\ 4,\: 6,\: 8,\: 9,\: 10 ,\: 12,\: 14.

=>WE HAVE TO FIND THE MEAN

—>mean \: is \: defined \: as \: average \: \\  of \: numbers \: can \: be \: calculated \: as

=>mean \:  =  \frac{sum \: of \: numbers}{frequency}

→mean \:  =  \frac{4 + 6 + 8 +9 +  10 + 12 + 14}{7}

→mean \:  =  \frac{63 }{7}

→mean \:  = 9

@king \: here࿐

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