00:01
Okay, so with the venn diagram, you want to start in the middle.
00:05
So we have apples, bananas, and guavas.
00:12
I probably should have shrunk that down a little bit, but it's okay.
00:14
Five liked all three.
00:16
So we're going to put five in the middle where all three overlap.
00:21
17 like apples and guavas.
00:24
So in this little part where this overlaps here, that should be a total of 17.
00:29
So 12 plus 5 is 17.
00:32
So that's five there.
00:34
I'm 11 light bananas and guavas.
00:37
So 15 light bananas and guavas.
00:41
So that's 10 here because 10 plus 5 is 15.
00:44
And then apples and bananas is 11.
00:47
So six plus five is 11.
00:49
So i'm going to put a six there.
00:52
32 light guavas.
00:54
So in my whole little circle there, i should have 33 for guavas.
01:01
I've already got 27, 12 plus five.
01:08
Plus 10 is 27.
01:11
I need a total of 33.
01:13
So that means down here by itself is six.
01:18
Bananas, 30 total.
01:21
I've already got 21.
01:23
So that leaves nine to make my total of 30 and 34 lights bananas.
01:29
So i've already got a total of 12 plus 5 plus 6 is 23.
01:37
So i need 11 more.
01:40
For apples.
01:43
So how many students liked apples but not bananas and guavas? so that's just apples.
01:53
So that's 11.
01:55
How many students like bananas only? so that's this piece by itself.
02:04
Nine...