ExamPlay Dark Logo
Pierakstīties

JEE Advance - Mathematics (1983 - No. 4)

The points with position vectors $$60i+3j,$$ $$40i-8j,$$ $$ai-52j$$ are collinear if
$$a=-40$$
$$a=40$$
$$a=20$$
none of these

komentāri (0)

Reklāma