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ANUJ KANT

· started a discussion

· 1 Months ago

for recalling HP concept......

Question:
The harmonic mean of 2, 3, 4 and 5 is:
Options:
A) \(\cfrac{308}{61}\)
B) \(\cfrac{248}{77}\)
C) \(\cfrac{240}{77}\)
D) \(\cfrac{309}{61}\)
Solution:
Ans: (c)

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