CBSE Class 10 Maths (Standard) 2016 · Paper 30/3 · Question 18
There are cards in a bag on which numbers from to 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 and is a perfect square
- (ii)is a prime number greater than .
Answer
(i) ; (ii) .
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