Consider the following statements: I. If $A \le B > C E > F \ge G = H$; then B is always greater than E. II.…
Consider the following statements:
I. If $A \le B > C < D > E > F \ge G = H$; then B is always greater than E.
II. If $P > Q = R \ge S = T \le U = V > W$; then S is always less than V.
Which of the statements given above is/are correct?
I only
II only
Both I and II
Neither I nor II
Solution
Statement I: there is no continuous chain of strict inequalities linking B and E - the relation $CE$ breaks the link, so B and E cannot be definitely compared; not always true. Statement II: from $S=T\le U=V$ we get $S\le V$, meaning S could equal V, so 'S is always less than V' is not guaranteed. Neither statement is correct.