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Anil Saigal 11/08/2018 Problem 1: A lamp is used to light during Diwali hold oil up to its brim. The diameter of the lamp is 10 cm and the height is 3 cm. Assume the lamp is cut from a sphere at the height of 3 cm from base and ignore the thickness of the lamp. How many liters of oil does a single lamp hold? (A picture of lamp is shown on the side) Problem 2: If the lamp in Problem 1 can burn for 12 hours, what is the height of the oil in the lamp after 6 hours. ---------------------------------------------------------------------------------------- Please send your solutions anil@lokvani.com. Use Problem Solutions M-110918 as the subject line. Please include your full name in the text of the main message. Everyone with the right answer will be acknowledged in the next issue of Lokvani. -------------------------------------------------------------------------------------------------------- Problems from 10/25/18 Problem 1: Problem 2: Congratulations to Ramachandran Balakrishna who was the winner of the last set of puzzles ![]() You may also access this article through our web-site http://www.lokvani.com/ |
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