IDNLearn.com is your go-to platform for finding reliable answers quickly. Find the information you need quickly and easily with our reliable and thorough Q&A platform.
Probability = required outcome/ all possible outcome
All possibe outcome = 5+6+12+3=26
number of orange marble= 12
number of purple marble =3
The propability of drawing orange or purple = 12/26 or 3/26
=12/26 + 3/26
=15/26