A bus stop is barricaded from the remaining part of the road, by using – InterviewSolution

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1.	A bus stop is barricaded from the remaining part of the road, by using 50 hollow cones made of recycled carboard. Each cone has a base diameter of 40 cm and height 1 m. If the outer side of each of the cones is to be painted and the cost of painting is Rs. 12 per m^(2), what will be the cost of painting all these cones ? (Use pi=3.14 and take sqrt(1.04)=1.02)
Answer» ANSWER :RS. 384.34 (APPROX.)

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