What wiII bethe cost ofpainting the four walls and the roof ofa room with length, width and height as 7 metres, 5 metres and 2.5 metres respectively. The room has one door and two windows.
I. Cost of painting per square metre is Rs 72.
II. Area of window is half of the area of the door

If the data in statement I alone are sufficient to answer the questions, while the data in statement II alone are not sufficient to answer questions

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If the data in statement II alone are sufficient to answer the question, while the data in statement I alone are not sufficient to answer questions

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If the data even in both statements I and II together are not sufficient to answer the question

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If the data in both statements I and II together are necessary to answer the questions

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Solution

The correct option is C If the data even in both statements I and II together are not sufficient to answer the question
Since the dimension of the window and door is not given, therefore, question can't be solved by using both statements together.

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What wiII bethe cost ofpainting the four walls and the roof ofa room with length, width and height as 7 metres, 5 metres and 2.5 metres respectively. The room has one door and two windows.I. Cost of painting per square metre is Rs 72.II. Area of window is half of the area of the door

The correct option is C If the data even in both statements I and II together are not sufficient to answer the questionSince the dimension of the window and door is not given, therefore, question can't be solved by using both statements together.

What wiII bethe cost ofpainting the four walls and the roof ofa room with length, width and height as 7 metres, 5 metres and 2.5 metres respectively. The room has one door and two windows.
I. Cost of painting per square metre is Rs 72.
II. Area of window is half of the area of the door

The correct option is C If the data even in both statements I and II together are not sufficient to answer the question
Since the dimension of the window and door is not given, therefore, question can't be solved by using both statements together.