Two numbers ' \( a \) ' and ' \( b \) ' are selected successively one after another without repl... VIDEO
Two numbers ' \( a \) ' and ' \( b \) ' are selected successively one after another without replacement from the integers 1 to 15 . What is the probability that \( \frac{a}{b} \) will be an integer?https://bit.ly/YTAI_PWAP https://www.pw.live
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