Question

which of the following set may represent the set of vectors??a)2,4,8. b) 4,8,16. c)1,2,1. d)0.5,1,2

Answer 1

c) 1,2,1 is the answer as when 1 and 1 are taken collinear and 2 on opposite side it gives 2–1–1=0.

for (a) min can be 8–4–2=2

for (b) min can be 16–8–4=4

for (d) min can be 2–1–0.5=0.5