Question
Thu February 16, 2012 By:

cards numbered from 1 to 64 are placed in a box a card is drawn at random from the box.find the probability that the card number on the card drawn is a perfect cube?

Expert Reply
Thu February 16, 2012
Perfect cubes are 1, 8, 27, 64 that is there are 4 cards out of 64 which are a perfect cube ,
So probability = 4/64 = 1/16
Ask the Expert