Find the radius of the sphere whose curved surface is 64πcm2
Question
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Bag 1 contains 4 white and 2 black balls and bag 2 contains 4 black and 3 white balls. A die ia thrown once if it shows a multiple of 3, bag 2 is chosen otherwise bag 1 is chosen and ball is drawn from the chosen bag. Find the probability that the chosen ball is white
Find the co-ordinates of the point where the linear equation 3x-4y=11 meets at X-axis.
what are the key points to be kept in mind regarding clubbing of income?
