General Studies · Data Sufficiency
A question is followed by two statements numbered (I) and (II). You have to decide whether the data provided in the statements are sufficient to answer the question. Read both statements and decide the appropriate answer. How many students of class 11th have obtained exactly 80% marks in Physics in the annual examination, if the total number of students in the class is 80? (I) 45 students of class 11th have obtained more than 80% marks in Physics in the annual examination. (II) 30 students of class 11th have obtained less than 80% marks in Physics in the annual examination.
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 1Statement (II) alone is sufficient while statement (I) alone is not sufficient to answer the question
- 2Statement (I) alone is sufficient while statement (II) alone is not sufficient to answer the question
- 3Both statements (I) and (II) together are necessary to answer the question✓
- 4Either statement (I) alone or statement (II) alone is sufficient to answer the question
Correct answer
Both statements (I) and (II) together are necessary to answer the question
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