What is the area of the hall? I. Material cost of flooring per square metre is Rs. 2.50 II. Labour cost of flooring the hall is Rs. 3500 III. Total cost of flooring the hall is Rs. 14,500.
Correct answer C. All I, II and III
Tip: press A, B, C or D to answer, and N for the next question.
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More Area questions
See allA tank is 25 m long, 12 m wide and 6 m deep. The cost of plastering its walls and bottom at 75 paise per sq. m, is:
Correct answer C. Rs. 558
A rectangular field is to be fenced on three sides leaving a side of 20 feet uncovered. If the area of the field is 680 sq. feet, how many feet of fencing will be required?
Correct answer D. 88
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The length of a rectangular plot is 20 metres more than its breadth. If the cost of fencing the plot @ 26.50 per metre is Rs. 5300, what is the length of the plot in metres?
Correct answer E. None of these
The length of a rectangle is halved, while its breadth is tripled. What is the percentage change in area?
Correct answer B. 50% increase
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