Abag with 7 marbles is shown below. a marble is chosen from the bag at random. 2 are grey, 2 are black, and 3 are white. what are the odds in favor of choosing a white marble?

There is a greater possibility for choosing the white marble since there are more of them than the black and grey marbles.

The first one, i believe, would be correct. all the others have one thing in common, and that's that they have repeating numbers. in the second one, x and y have repeating 6's and 3's, and in the third, x and y have repeating 6's as well. in the last one, there are repeating 3's. the first one has no repeating numbers.