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Manish Verma

· started a discussion

· 1 Months ago

Incorrect answers (Question: 197117.0 )

Please correct the answers as the score reduces considerably due to your illogical answers.
A big mistake to take mock test of paramount.
I will not refer it to anyone.

Question:
If 3x = 9y = 27z and  \(\left ( \cfrac {1}{3x} + \cfrac{1}{6y} + \cfrac{1}{9z} \right ) = \cfrac{13}{2}\) , then find the value of z.
Options:
A) \(\cfrac{39}{2}\)
B) \(\cfrac{1}{39}\)
C) \(\cfrac{2}{39}\)
D) 1
Solution:
Ans: (c) 


Knowledge Expert

· commented

· 1 Months ago

Dear Student,
We fixed the error which occurred.
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