Question

Bag has 4 marbles,one read and three blue. Bag B has 8 marbles,two red and six blue.what is the probability of picking a red from bag A and picking a red from Bag B

Answer 1

Answer:

First bag: 1/4.  Second bag 1/4

Step-by-step explanation:

Bag one have one red marble and 3 blues, which represent a quarter of the total amount, so if the blue marbles are three quarters, the possibility of picking a red one is of one quarter.

The same applies to the second bag, you have a total of 8 marbles and 2 of them are red, that represents a total of one quarter.

The possibilities of picking a red marble in bag A and B are the same: 1/4 one quarter