JEE Main 2013 Question Paper

Section: Mathematics

© examsiri.com

Question : 55 of 90

Marks: +1, -0

If the vectors

−

AB

=3

∧

i

+4

∧

k

and

−

AC

=5

∧

i

−2

∧

j

+4

∧

k

are the sides of triangle ABC,then the length of the median through A is

[Main 2013]

√72
√33
√45
√18

Go to Question:

Prev Question

Next Question