Answer:
question is not proper
Step-by-step explanation:
question is
Answer:
umnim not sure if will be back for that one
Answer:
1/3
Step-by-step explanation:
since the total number of marbles are 3+7+5=15
and the number of green marbles=5
so probability of three marbles drawn being green=5/15=1/3
-147 +25 = 122 i am pretty sure this is right but i might be wrong