Question

a $\Delta$ b $\Delta$ does not imply

• A. b + a $\Delta$ c
• B. b $\Delta$ a $\theta$ c
• C. c + \b $\varphi$ a
• D. c + b x a

Answer 1

The correct option is B b $\Delta$ a $\theta$ c

Note that in this question we have to determine which relation is not possible
It is given that a>b>ca>b>c
Both relation in (1), (3) and (4) are possible It is only (2) in which b = c is not true Hence (2) is the answer
[It should be noted that in case of negation of implication it is enough to show that just one relation is not possible]