if the mean of 17, 19,23,16,a,18and 14 is 17 find the value of a
cheruvupallyhimaja:
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Answer:
(-8)
Step-by-step explanation:
17+19+23+16+a+18/5 =17
93+a/5=17/1
After cross multiplying,we obtain
93+a=85
a=85-93
a=(-8)
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