El número 42 es el resultado de multiplicar dos números de una sola cifra, 42=6x7. ¿Cuántos números mayores que 40 son producto de dos números de una sola cifra?

As voters exit the polls, you ask a representative random sample of voters if they voted for a proposition. if the true percentage of voters who vote for the proposition is 63%, what is the probability that, in your sample, exactly 5 do not voted for the proposition before 2 voted for the proposition? the probability is