General Studies · Data Sufficiency
A student has to pass in both Mathematics and Science to be promoted. How many students get promoted? Statements: (I) There were a total of 100 students in the class. (II) 30 students passed in Math and 80 passed in Science.
- 1If the data in statement (I) alone is sufficient to answer the question.
- 2If the data in statement (II) alone is sufficient to answer the question.
- 3If the data in both statements (I) and (II) together are necessary to answer the question.
- 4If the data in both statements together are not sufficient to answer the question.✓
Correct answer
If the data in both statements together are not sufficient to answer the question.
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