Math, asked by janvigupta659, 4 months ago

ܢ
If
mean of 1, 7, 3,5, 2 P, 8,4
is 9, find the value of P

Answers

Answered by akritigupta2004

0

Answer:

Step-by-step explanation:

Mean: 1+7+3+5+2P+8+4/7=9

2P+28= 63

2P=63-28

P=35/2 = 17.5

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