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The mean proportional between 25, 81 is
  • a)
    40
  • b)
    50
  • c)
    45
  • d)
    none of these
Correct answer is option 'C'. Can you explain this answer?
Verified Answer
The mean proportional between 25, 81 isa)40b)50c)45d)none of theseCorr...
25 x 81 = 2025
Underroot of 2025 is the answer 
= 45
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The mean proportional between 25, 81 isa)40b)50c)45d)none of theseCorr...
Finding the Mean Proportional

To find the mean proportional between two numbers, we can use the formula:

Mean Proportional = √(a × b)

where a and b are the two numbers.

Applying the Formula

In this case, a = 25 and b = 81. Therefore, the mean proportional is:

Mean Proportional = √(25 × 81)
= √(2025)
= 45

Therefore, the correct answer is option C, 45.
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The mean proportional between 25, 81 isa)40b)50c)45d)none of theseCorr...
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The mean proportional between 25, 81 isa)40b)50c)45d)none of theseCorrect answer is option 'C'. Can you explain this answer?
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