a game of number has cards marked with 11, 12,13,......40.a card is drawn at random .find the probability that the number on the card drawn is. a perfect square
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3/10=1/10 is probability
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P(E) =FAVOURABLE CHANCE /TOTAL
FAVOURABLE CHANCE = 16,25,36=3
TOTAL=40-11+1=30
P(E)=3/30
FAVOURABLE CHANCE = 16,25,36=3
TOTAL=40-11+1=30
P(E)=3/30
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