486,735 views
15 votes
15 votes
Plz help me W/ theses with steps

Plz help me W/ theses with steps-example-1
User Cbreezier
by
3.0k points

2 Answers

23 votes
23 votes

Answer:

68 blue marbles are there.

User Raddicus
by
3.1k points
25 votes
25 votes

Answer:

Blue marbles are 100.

Explanation:

Number of red marbles=252 × 2/7

Number of red marbles=72

Remaining marbles=252-72

Remaining marbles=180

Now,

Number of green marbles=180×4/9

Number of green marbles=80

Reaminng marbles which are blue=100-80

=100

If you have any questions about it let me know.