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Given that the mean of five numbers is 2...

Given that the mean of five numbers is 28. If one of them is excluded , the mean reduced by 5. Determine the excluded number.

A

46

B

48

C

47

D

45

Text Solution

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The correct Answer is:
B
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Given that the mean of five numbers is 28. If one is excluded, the mean gets reduced by 5. Determine the excluded number. पाँच संख्याओं का माध्य 28 है। यदि एक को बाहर रखा जाता है, तो माध्य 5 से घट जाता है। बाहर रखी गयी संख्या निर्धारित कीजिए।

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GAGAN PRATAP -AVERAGE-Multiple Choice Questions
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