What Is Not Sufficient in Answer?
Our five tips for GMAT data sufficiency
- Don’t waste your time solving the problem.
- Memorize the answer choices.
- Consider each statement separately.
- Make sure the solution answers the question that is asked.
- Brush up on your math.
- Don’t waste time solving the problem.
- Memorize the answer choices.
Which is a sufficient statement to answer a question?
A. Statement I alone is sufficient to answer the question. B. Statement II alone is sufficient to answer the question. C. Both statements put together are sufficient to answer the question. D. Even both the statements put together are not sufficient to answer the question. E. Either of the statements is sufficient to answer the question.
Which is a sufficient but not necessary condition?
A “ sufficient ” condition is one which “ guarantees” that the outcome will take place. For e.g., If you eat too many sweets, you will gain weight. What does this sentence convey? It lays down a requirement, fulfillment of which is sufficient for gaining weight – It says that eating a lot of sweets is definitely going to lead to weight gain.
What does not sufficient mean in propositional calculus?
With that interpretation, “not sufficient” means “There exists X, such that A(X) is true and B(X) is not true.” In propositional calculus, there are neither quantifiers (“for all” or “there exists”) nor variables.
Is the notion of sufficient condition a truth function?
The notion of sufficient condition is a modal notion, involving some kind of necessity. So, trying to reduce it to truth-functions is bound to fail.
