2. There are 100 cards in a bag on which numbers from
1 to 100 are written. A card is taken out from the bag
at random. Find the probability that the number on
the selected card (i) is divisible by 9 anú is a perfect
square (ii) is a prime number greater than 80.
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i) 10/100 = 1/10
ii)2/100 = 1/50
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