Question
Download Solution PDFFind the natural number obtained when the number 13 is subtracted from the mean proportional of 75 and 12.
Answer (Detailed Solution Below)
Detailed Solution
Download Solution PDFGiven:
Find the natural number obtained when the number 13 is subtracted from the mean proportional of 75 and 12.
Concept:
The mean proportional between two numbers a and b is given by √(a × b).
Calculation:
We have,
⇒ a = 75, b = 12
⇒ Mean proportional = √(75 × 12)
⇒ Mean proportional = √900
⇒ Mean proportional = 30
Now, subtract 13 from the mean proportional:
⇒ Result = 30 - 13
⇒ Result = 17
∴ The natural number obtained is 17.
Last updated on Jun 17, 2025
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