I think B not 100%shure ,you could prob go ask this on yahoo and get a bit more help ;) sorry I couldent help more
There are 6 children total, 4 of which are girls. The ratio is 2:1 girls:boys, so there will need to be twice as many pinks as there are blues. If we get 12 pinks, then there will be 6 blues. That's the biggest since that's all the pinks the florist has.
