Q. 105.0( 1 Vote )

Write the probability that a number selected at random from the set of first 100 natural numbers is a cube.

Answer :

Let S = (1,2,3,………..,100)

Let A be the set of cubes from the set of first 100 natural numbers,


A = (1,8,27,64)


P (selected no. being cube)




=0.04


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