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prajith

· started a discussion

· 1 Months ago

alternate answer (Question: 216090.0 )

if x=y=z=0; then answer is 3

Question:
If x2 = y + z, y2 = z + x and z2 = y +x, then find the value of \(\cfrac{1}{x + 1} + \cfrac{1}{y + 1} + \cfrac{1}{z + 1}\) .
Options:
A) -1
B) 1
C) 2
D) 4
Solution:
Ans: (b)


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