7+6+4-4-6×12× 16+5+7+8+10
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Answered by
2
Answer:
Given the mean of 10 ,12 , 18 , 13 , P and 17 is 15
Mean =
n
Σx
15=
6
10+12+18+13+P+17
90=70+P
P=90−70=20cm
Answered by
10
Answer:
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Step-by-step explanation:
Your answer is
-1109
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