Question

Two cards are drawn at random with replacement. Find P(not blue, then pink). (Remember, percent is a fraction with 100 in the denominator.)

Answer 1

64%?

Answer 2

P (not blue) = all cards except blue

i.e = 8/10... = 4/5

and drawing pink after replacing card = 4/10 = 2/5..

so their event will be multiplied.. (4/5) * (2/5) = 8/25 = 32%...