Question: Which is the heaviest of the four objects X, Y, Z and M? Statements: I. X and Z together weigh as much as Y and M together. X is twice as heavy as M and half as heavy as Z. II. X is twice as heavy as M and half as heavy as Y, while Z is one and a half times as heavy as X.
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If two statements provide independent paths to the same conclusion, each statement alone may be sufficient to answer the question.
Either statement I alone or statement II alone is sufficient
Both the statements I and II together are necessary
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The Correct Option isC
Solution and Explanation
- Statement I provides a clear relationship between X, Y, M, and Z, making it sufficient to deduce that M is the heaviest.
- Statement II also provides a relationship that helps to determine the heaviest object. Both statements give enough information individually to solve the question.