find the mean of 1 ,2, 3, x is 0
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Answered by
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Step-by-step explanation:
given mean of 1,2,3,x is 0
so, (1+2+3+x)/4=0
therefore, X=-6
Answered by
0
Step-by-step explanation:
given,
mean=0
(1+2+3+x)/4=0
=>6+x=0×4
=> x=-6
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