Note: Sorry got distracted on the last one #6, it should be shaded in the B bubble as well but not in the intersection. So follow what I said, not what I missed coloring;)
Uhmm as I have saw a lot of videos regarding Venn diagram u have done last question wrong u should colour section b aswell accept there centre part Means accept the common / centre part rest of all should be shaded but u didn't shade that ????.....