A bag contains numbers which are numbered from 2 to 90. A card is drawn at random from the bag. find the probability that it bears
A) a two digit number
B) A number which is a perfect sqaure
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total cards 90-2=88...... fav/total
(a)=10/11
a perfect square are from 2to9
(b)=1/11
(a)=10/11
a perfect square are from 2to9
(b)=1/11
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