A) 3
B) 4
C) 5
D) 6
Correct Answer: C
Solution :
[c] \[{{\left( x-25 \right)}^{2}}+{{y}^{2}}=25\left[ {{\left( x-1 \right)}^{2}}+{{y}^{2}} \right]\] \[24\left( {{x}^{2}}+{{y}^{2}} \right)={{25}^{2}}-25\] \[{{x}^{2}}+{{y}^{2}}=25\] \[\left| z \right|=5\]
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