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If the average of four numbers k, 2k + 3, 3k - 5, and 5k + 1 is 63. What is the value of k?
গণিত Statistics and Average 07 Oct, 2020
প্রশ্ন If the average of four numbers k, 2k + 3, 3k - 5, and 5k + 1 is 63. What is the value of k?
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23
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