NDA Math Mock Test 02 – Question 8

Question:

GM between 0.15 and 0.0015 is

0.15 और 0.0015 के बीच गुणोत्तर माध्य (GM) क्या है?

Options:

  • 0.0015
  • 1.5
  • 0.015
  • 0.15
  • 0.0015
  • 1.5
  • 0.015
  • 0.15

Correct Answer: c)

Explanation:

Geometric Mean \(\text{GM} = \sqrt{a \cdot b} = \sqrt{0.15 \times 0.0015} = \sqrt{\dfrac{15}{100} \times \dfrac{15}{10000}} = \dfrac{15}{1000} = 0.015\).

गुणोत्तर माध्य \(\text{GM} = \sqrt{a \cdot b} = \sqrt{0.15 \times 0.0015} = \sqrt{\dfrac{15}{100} \times \dfrac{15}{10000}} = \dfrac{15}{1000} = 0.015\)।

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