Mathematics · Data Sufficiency
Decide whether the data provided in the statements are sufficient to answer the question: In how many hours can Anish alone complete the whole work of entering records? Statement I: Bhavesh alone can complete the whole work of entering records in 40 hours. Statement II: Anish, Bhavesh, and Chirag together can complete the whole work of entering records in 15 hours.
- 1The data in Statement I alone is sufficient to answer the question, while the data in Statement II alone is not sufficient.
- 2The data in both Statements I and II together are necessary to answer the question.
- 3The data in Statement II alone is sufficient to answer the question, while the data in Statement I alone is not sufficient.
- 4The data in both Statements I and II together are not sufficient to answer the question.✓
Correct answer
The data in both Statements I and II together are not sufficient to answer the question.
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