Mathematics · Data Sufficiency
A question is given below followed by two statements. Question: If the average marks obtained by 110 students is 20, how many students have failed? Statement I: The average marks of failed students are 12. Statement II: The average marks of passed students are 22. Which one of the following is correct in respect of the Question and the Statements?
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 1The question cannot be answered even by using both the statements together.
- 2The question can be answered by using both the statements together, but cannot be answered using either statement alone.✓
- 3The question can be answered by using either statement alone.
- 4The question can be answered by using one of the statements alone, but cannot be answered using the other statement alone.
Correct answer
The question can be answered by using both the statements together, but cannot be answered using either statement alone.
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