Machine-translated by Google. Questions are authored in English.
Top

Discussion

Which of the following should replace the question mark so that E > D is definitely true?
C = B > A ≥ D ≤ G ? F ≤ E

  • A.=
  • B.>
  • C.≤
  • D.<
  • E.≥

Answer: D

Correct answer: <

The relation wanted runs D ≤ G ? F ≤ E, and E > D needs an unbroken chain from D up to E with at least one strict step. Both the outer links are non-strict, so the strictness must come from the middle: G < F gives D ≤ G < F ≤ E and therefore D < E. An equals or a ≤ would leave only E ≥ D, and a > would reverse the chain entirely.

No comment is present. Be the first to comment.
Loading…

Post your comment

Please log in or register to post a comment.