Question

A bag contains 7 blue, 5 purple, 12 red and 6 orange marbles. Find the probability, if you draw one marble at random from the bag. Select the simplest form.

Answer 1

How many marbles are there in total?

Answer 2

30

Answer 3

So whats the probability of grabbing 1 marble out of 30? (The answer is in a fraction)

Answer 4

I basically told you the answer lol

Answer 5

LOL ohhh thanks haha

Answer 6

Lol so whats the answer?

Answer 7

Jaquis...

Answer 8

JAQUIS

Answer 9

omg http://prntscr.com/4yukhb

Answer 10

wow, you forgot to add the (P not blue) part..

Answer 11

i know ;-;

Answer 12

just noticed XD

Answer 13

<333

Answer 14

omg same here, thts why i got confused lol

Answer 15

<333

Answer 16

So what you need would be the probability of picking a marble which is not blue?

That would be (5+12+6) / (7+5+12+6) = 23/30, right?