The mean proportional between 2.8 and 0.7 is:
The mean proportional between 2.8 and 0.7 is:
2.8 और 0.7 का मध्यानुपाती ज्ञात कीजिए।
Detailed Solution & Logic
Correct Answer:
1.4
Mean proportional between $ 2.8 \text{ and } 0.7 = \sqrt{2.8 \times 0.7} $
$ = \sqrt{1.96} $
Answer = 1.4
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