Let A and B be points with position vectors a and b with respect to origin O. If the point C' on OA is such that 2AC CO, CD Is parallel to OB and CD 3OB then AD is parallel to OB and 0-3|OR then AD is 3 1) b 3 2) a A 158

Let A and B be points with position vectors veca and vecb with respect to origin O . If the point C on OA is such that 2vec(AC)=vec(CO), vec(CD) is parallel to vec(OB) and |vec(CD)|=3|vec(OB)| then vec(AD) is

Let A and B be points with position vectors veca and vecb with respect to origin O. If the point C on OA is such that 2vec(AC)=vec(CO), vec(CD) is parallel to vec(OB) and |vec(CD)|=3|vec(OB)| then vec(AD) is (A) vecb-veca/9 (B) 3vecb-veca/3 (C) vecb-veca/3 (D) vecb+veca/3

Let A and B be points with position vectors veca and vecb with respect to origin O . If the point C on OA is such that 2vec(AC)=vec(CO), vec(CD) is parallel to vec(OB) and |vec(CD)|=3|vec(OB)| then vec(AD) is (A) vecb-veca/9 (B) 3vecb-veca/3 (C) vecb-veca/3 (D) vecb+veca/3

Let A and B be points with position vectors veca and vecb with respect to origin O . If the point C on OA is such that 2vec(AC)=vec(CO), vec(CD) is parallel to vec(OB) and |vec(CD)|=3|vec(OB)| then vec(AD) is (A) vecb-veca/9 (B) 3vecb-veca/3 (C) vecb-veca/3 (D) vecb+veca/3

Let A and B be points with position vectors veca and vecb with respect to origin O . If the point C on OA is such that 2vec(AC)=vec(CO), vec(CD) is parallel to vec(OB) and |vec(CD)|=3|vec(OB)| then vec(AD) is (A) vecb-veca/9 (B) 3vecb-veca/3 (C) vecb-veca/3 (D) vecb+veca/3

A,B be points with PV's vec a,vec b .If the point C on OA is such that 2vec AC=vec CO.vec CD is parallel to vec OB and vec CD=vec OB then vec AD

A and B are any two points on the positive x and y axis respectively satisying 2(OA)+3(OB)=10.1fP is the middle point of AB then the locus of P is-

Point A and B are in the first quadrant,point O is the origin. If the slope of OA is 1,slope of OB is 7 and OA=OB,Then slope of AB is:

In a DeltaABC , if 2AC=3CB, then 2OA+3OB is equal to