Mathematics · Data Sufficiency
Given below is a question followed by two statements numbered I and II. Decide which of the statement(s) is/are sufficient to answer the question. What is the value of 'a'? Statements: I. 2a + 2b = 4 - 2(a - b) II. a + 3b = 2a - 2
- 1Both statements I and II together are necessary to answer the question.
- 2Statement II alone is sufficient to answer the question, while statement I alone is not sufficient.
- 3Either statement I alone or statement II alone is sufficient to answer the question.
- 4Statement I alone is sufficient to answer the question, while statement II alone is not sufficient.✓
Correct answer
Statement I alone is sufficient to answer the question, while statement II alone is not sufficient.
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