A deck of cards contains red cards numbered 1,2,3,4, blue cards numbered 1,2,3,4,5,6 and green cards numbered 1,2,3,4,5,6,7,8,9. If a single card is picked at random, what is the probability that the card is blue?

468

step-by-step explanation:

well there are two answers for that.

1: you need 120 ones then that will equal up to 120.

2: you could also do one 100 and 2 tens.

those are the answers that i have thought of.

you can first factor out the n to get n(1+5). we know that 1+5 is 6, so we just have 6n.