Question
5555.05 + 500.05 + 5000.005 + 5.005
=? What value should come in place of the question-mark (?) in the following questions?Solution
5555.05 + 500.05 + 5000.005 + 5.005 =? 5555 + 500 + 5000 + 5 = 11060
If the first, second, and third moment about the origin are 2, 8, and 18 respectively, then third moment about mean is
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