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. There are two lawns, one rectangular and other squared. The area left after construction of two paths perpendicular to each other having uniform width of 3 metres in the squared lawn, is 400 m2. Find the perimeter of the rectangular field. Statement I: The cost of fencing the rectangular lawn at the rate of Rs. 5/metres is Rs. 320. Statement II: The perimeter of the rectangular lawn is 12 metres more than that of the square lawn.
- 1The data in statement I alone are sufficient to answer the question, while the data in statement II alone are not sufficient to answer the question.
- 2The data in statement II alone are sufficient to answer the question, while the data in statement I alone are not sufficient to answer the question.
- 3The data either in statement I alone or in statement II alone are sufficient to answer the question.✓
- 4The data given in both statements I and II together are not sufficient to answer the question.
Correct answer
The data either in statement I alone or in statement II alone are sufficient to answer the question.
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