Question

solve thiss friendds
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Answer 1

Between page no. 1 & 100, there are 10 perfect squares;

i.e., A = {1,4,9,16,25,36,49,64,81,100}; ∴n(A) = 10

Sample space(S) = {1,2,3,......,99,100}; ∴n(S) = 100

Hence,

$P(A) = \frac{n(A)}{n(S)} = \frac{10}{100} = \frac{1}{10} = 0.1$