How do you beat Bubble Blast pack 5 level 50?

Answer 1

Hit center yellow button til explodes. then select far right red bubble in the center. Then you have one bubble left to burst.

Its

2-4, 2-3, 2-3, 4-2

Answer 2

4-4, 3-5, 3-1, 4-5

Answer 3

1-1 1-1 1-1 1-1 1-1

Answer 4

3-3,3-3,3-3,3-3

Answer 5

2-4 3-5 4-3