Cards marked with numbers 3,4,5.,...,5,50 are placed in a box and and – InterviewSolution

1.	Cards marked with numbers 3,4,5.,...,5,50 are placed in a box and and mixedthoroughly. One card is drawn at random from the box, find the probability thatthe number on thedrawn card is(i) divisible by 7 (ii) a number, which is a perfect sqaure
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