In a \[\Delta \mathbf{ABC}\], X and Y are two points on PQ and PR respectively such that \[\mathbf{XY}\parallel \mathbf{QR}\], bisects the AABC in two equal areas. Then the ratio QX : PQ is

\[\left( \sqrt{2}-1 \right):\sqrt{2}\]

In a \[\Delta \mathbf{ABC}\], X and Y are two points on PQ and PR resp

1.	In a \[\Delta \mathbf{ABC}\], X and Y are two points on PQ and PR respectively such that \[\mathbf{XY}\parallel \mathbf{QR}\], bisects the AABC in two equal areas. Then the ratio QX : PQ is
A.	\[1:\sqrt{2}\]
B.	1:2
C.	\[\left( \sqrt{2}-1 \right):\sqrt{2}\]
D.	\[\sqrt{2}:1\]
Answer» D. \[\sqrt{2}:1\]

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In a \[\Delta \mathbf{ABC}\], X and Y are two points on PQ and PR respectively such that \[\mathbf{XY}\parallel \mathbf{QR}\], bisects the AABC in two equal areas. Then the ratio QX : PQ is

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