Math 30-2: January 2019 Diploma - Multiple Choice and Numeric Response

Mathletes, I go through the MC & NR for the 2019 diploma. Each individual question is time stamped below. I apologize for being sick and not sounding awesome.

Intro 0:00
NR1 2:23 - puzzle
MC1 6:06 - puzzle
NR2 9:02 - puzzle
MC2 11:53 - set theory
MC3 13:53 - set theory
MC4 16:50 - set theory
NR3 18:40 - probability
MC5 19:46 - probability
MC6 22:04 - counting methods
MC7 24:10 - counting methods
NR4 26:13 - counting methods
MC8 28:40 - counting methods
MC9 31:42 - counting methods
MC10 33:57 - counting methods
MC11 35:07 - rational expressions and equations
NR5 36:26 - rational expressions and equations
MC12 38:04 - rational expressions and equations
MC13 38:50 - rational expressions and equations
NR6 40:37 - rational expressions and equations
MC14 43:13 - rational expressions and equations
MC15 44:48 - rational expressions and equations
MC16 47:00 - exponentials and logarithms
NR7 49:35 - exponentials and logarithms
MC17 50:55 - exponentials and logarithms
MC18 52:04 - exponentials and logarithms
MC19 52:54 - exponentials and logarithms
NR8 53:54 - polynomials
MC20 1:0:19 - polynomials
MC21 1:01:40 - polynomials
MC22 1:03:54 - sinusoidal
MC23 1:05:37 - sinusoidal
MC24 1:08:30 - sinusoidal