Question
The ratio of curved surface area of a right circular
cylinder to the total area of its two bases is 2 : 1. If the total surface area of cylinder is 23100 cm2, then what is the volume (in cm3) of cylinder?Solution
Find the area of the triangle whose vertices are (3, 6), (– 3, 2) and (4, 1).
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'P' invested a certain sum of money for 2 years at an annual compound interest rate of 20% and earned a total interest of Rs. 660...
