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1. What will be the cost of painting the inner walls of a room if the rate of painting is Rs. 20 per square foot? I.  Circumference of the floor is 44 feet.  II.  The height of the wall of the room is 12 feet.






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  • By: guest on 01 Jun 2017 05.44 pm
    I gives, 2R = 44. II gives, H = 12. A = 2RH = (44 x 12). Cost of painting = Rs. (44 x 12 x 20). Thus, I and II together give the answer. Correct answer is (E).
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