Tardigrade
Question
Mathematics
One bag contains 4 colored marbles and another bag contains 4 colored marbles. None of the 8 marbles are of the same color. If a person reaches into the first bag and pulls out two marbles, then reaches into the second bag and pulls out two marbles, then the number of possible color combination is

Q. One bag contains 4 colored marbles and another bag contains 4 colored marbles. None of the 8 marbles are of the same color. If a person reaches into the first bag and pulls out two marbles, then reaches into the second bag and pulls out two marbles, then the number of possible color combination is

251 98 Permutations and Combinations Report Error

A

140

B

70

C

36

D

6

Solution:

$^{4} C_{2} \cdot^{4} C_{2} = 36 \Rightarrow$ (B)