Mathematics · Data Sufficiency
The question consists of two statements numbered 'I and II' given below it. You have to decide whether the data provided in the statements are sufficient to answer the question. Train A and B take 24 seconds and 36 seconds respectively, to cross a standing man. The length of train B is what percent of the length of train A? Statement I: Train A takes 30 seconds to completely cross train B when both the trains are moving in opposite directions. Statement II: The speed of train B is 6 m/s less than that of train A.
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 1The data given in both statements I and II together are not sufficient to answer the question.
- 2The data either in statement I alone or in statement II alone are sufficient to answer the question.
- 3The data in statement II alone are sufficient to answer the question, while the data in statement I alone are not sufficient.
- 4The data in statement I alone are sufficient to answer the question, while the data in statement II alone are not sufficient.✓
Correct answer
The data in statement I alone are sufficient to answer the question, while the data in statement II alone are not sufficient.
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