The average of five results is 46 and that of the first four is 45. the fifth result is ?

Asked Sep 07, 2023 Modified Sep 07, 2023 Viewed 0 times
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asked Sep 07, 2023 at 09:12
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Fifth result = sum of all five result - sum of first four result. = 5 x 46 - 4 x 45 = 230 -180 =50
answered Sep 07, 2023 at 09:12

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