set # 1 = { a , b , c , d , e , f } set # 2 = { k , l , m , n , o , p } there are these two sets of letters , and you are going to pick exactly one letter from each set . what is the probability of picking at least one vowel ?
n0 = 1.0
n1 = 2.0
t0 = 2.0 + 4.0
t1 = 2.0 + 3.0
t2 = 4.0 / t0
t3 = t1 / t0
t4 = t2 * t3
answer = n0 - t4
print(answer)