Edexcel GCSE Maths November 2019 2F Exam Paper Walkthrough

Contents:
0:00 Start
0:10 Question 1
0:42 Question 2
1:19 Question 3
1:49 Question 4
2:14 Question 5
2:35 Question 6
4:44 Question 7
5:19 Question 8
7:06 Question 9
10:33 Question 10
13:48 Question 11
15:58 Question 12
17:57 Question 13
20:00 Question 14
22:39 Question 15
24:15 Question 16
26:11 Question 17
30:57 Question 18
32:55 Question 19
36:10 Question 20
39:10 Question 21
41:42 Question 22
43:09 Question 23
47:05 Question 24
50:01 Question 25
51:19 Question 26
54:28 Question 27
56:11 Question 28
58:15 Question 29
1:02:52 Question 30

[shineeloverr]

got my exam today let’s hope i don’t totally flop

[AlreadyZia]

33:17 did a little mistake there mate, its 300 grams not 350

[AdrenalineLife]

What topic is question 19, so I can revise it ?