cards and marked with numbers 4,5,6, ....50 at placed in the box and is mix thoroughly one card is drawn from them from the box what is the probability of getting a two digit number a perfect square number and number divisible by 5 and number divisible by 2 or 3
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total outcomes=47
1)perfect square are 6
p(e)=6/47
2)no. divisible by 5 are 10
p(e)=10/47
3)no. divisible by 2 and 3 are 8
p(e)=8/47
sorry the inage was wrong ....
and
there the total outcome was wrong....
sorry for that.
don't mind that and don't follow that....
1)perfect square are 6
p(e)=6/47
2)no. divisible by 5 are 10
p(e)=10/47
3)no. divisible by 2 and 3 are 8
p(e)=8/47
sorry the inage was wrong ....
and
there the total outcome was wrong....
sorry for that.
don't mind that and don't follow that....
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