Karan vs THE SAT (Episode II)

May 2006 SAT test paper.
Here, in this video, I will tell you my way of attacking the SAT mathematics section.
Critical Notes:
1) Upon checking different sources, I found out that the answer key was wrong and I was right about the value of (xyz) to be (10). Use the same methodology, I assure you that is the correct answer.
2) As far as the problem that mentions (prd), the solution for that would be this:
15- 5*3
21- 7*3
27- 9*3
18- 6*2*3- which is greater than 18
Overall, out of 20, I attempted 18 questions and I got 18 of them right. Through mathematics we can see that I got score from 770 to 800, including the omitted one, on the Mathematics section.
Hope you guys enjoy the video, and as always, thank you for watching! ^_^

By Karan Modi