A) \[1.5\]or\[1\]
B) \[2\]
C) \[\sqrt{2}\] or \[1.33\]
D) \[2\sqrt{2}\] or \[1.4\]
Correct Answer: B
Solution :
(b): Since \[PS\parallel QR,\text{ }\Delta \,OQR\tilde{\ }\Delta \,OSP\] \[\Rightarrow \]\[\frac{6x-5}{2x+1}=\frac{5x-3}{3x-1}\] \[\Rightarrow \]\[x=2\]
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