**Question 5**

Let __a__, __b__, __c__ be three non co–planar vectors and __p__, __q__, __r__ are vectors defined by the relations

Then the value of the expression

is equal to

a) 0

b) 1

c) 2

d) 3

IIT 1988

Your Answer |
ABCD | CLEAR | |

« Previous |
Answer: d | Next » |

Update Required
To play the media you will need to either update your browser to a recent version or update your Flash plugin.