(2) Assess A & B, that's W1 : If equivalent, then remaining C has the odd ball, although if not equivalent, then A or B has the odd ball. So We have now 341 ball in odd established and also have a lot of standard balls in other sets. The https://ricardobwgni.theblogfairy.com/38957942/the-single-best-strategy-to-use-for-ball-puzzle