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UGC-NET-Paper1

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The geometric mean of the number 9, 12 and 16 is:

1. 12:33
2. 11.66
3. 12
4. 12.66

संख्या 9, 12 और 16 का ज्यामितीय माध्य है:

1. 12:33
2. 11.66
3. 12
4. 12.66
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UGC-NET-Management-02-September-2024-Shift-2-Q36
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Detailed Explanation & Answer
Geometric Mean = (a × b × c)^(1/3)

where a, b, and c are the numbers.

Calculate the product of the numbers: 9 × 12 × 16 = 1728.

Now take the cube root of 1728: (1728)^(1/3) = 12.
ज्यामितीय माध्य = (a × b × c)^(1/3)

जहाँ a, b, और c संख्याएँ हैं।

संख्याओं के गुणनफल की गणना करें: 9 × 12 × 16 = 1728.

अब 1728 का घनमूल लें: (1728)^(1/3) = 12।
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