A) \[a\,\square \,c\,\theta \,b\]
B) \[b\times a\,\square \,c\]
C) \[c\,\square \,b+a\]
D) \[a\,\phi \,b\,\square \,c\]
Correct Answer: D
Solution :
\[a\times b\,\theta \,c\] is equivalent to \[a<b=c.\]Hence between a and b, we have \[a<b\] or \[a\ne b\] or \[a>b\] Further \[b=c\] implies that b and c are inter changeable. Hence (a), (b) and (c) are not possible. [Observe that (b) states \[b<a\] which means \[a>b\] which is not possible. Similarly in (c) \[b>a\] which means\[a<b\]which contradicts the hypothesis.] Is the correct answer which states that \[a\ne b\] and\[b>c.\] Both statements are possible.You need to login to perform this action.
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