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In DeltaOAB, E is the mid point of AB an...

In `DeltaOAB`, E is the mid point of AB and F is a point on OA such that OF=2FA. If C is the point of intersection of OE and BF, then find the ratios OC : CE and BC : CF are

A

`1:4, 3:2`

B

`4:1, 3:2`

C

`4:1, 1:2`

D

`4:1, 2:3`

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The correct Answer is:
B
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AAKASH SERIES-APPENDICES (REVISION EXERCISE)-PROPERTIES OF VECTORS
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  8. In DeltaOAB, E is the mid point of AB and F is a point on OA such that...

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  9. ABC is a triangle and 'O', any point in the palne of the triangle. The...

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  11. OABC is a tetrahedron D and E are the mid points of the edges bar(OA)...

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  12. In the Cartesian plane, O is the origin of the coordinate axes. A pers...

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