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Among A, B, C, D, E and F, who is the heaviest ?

Statements:

1. A and D are heavier than B, E and F but none of them is the heaviest.

2. A is heavier than D but lighter than C.

  • A.1 alone is sufficient while 2 alone is not sufficient
  • B.2 alone is sufficient while 1 alone is not sufficient
  • C.Either 1 or 2 is sufficient
  • D.Neither 1 or 2 is sufficient

Answer: A

Correct answer: 1 alone is sufficient while 2 alone is not sufficient

Statement 1 puts A and D above B, E and F, and adds that neither A nor D is the heaviest - which leaves only C, so C is the heaviest. Statement 2 orders C above A above D but says nothing about B, E and F, so it cannot rule out one of them being heavier still.

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