
Day 18:Session 1 GMAT Doctor Workshop 21Day Challenge
in Education
Day 18:Session 1 GMAT Doctor Workshop 21Day Challenge
For this workshop, we complete 4 questions from the GMAT Review Official Guide Book, 13th Edition:
1. #89, p.164
2. #38, p.157
3. #41. p. 278
4. #11, p. 153

GMAT Doctor Workshop Day 20: I Can Do That?
in Education
GMAT Doctor Workshop Day 20 of our 21Day Challenge
Yes, you can! See how you can use the "Numbers for Variables Technique" on unlikely GMAT math questions :)

GMAT Doctor Workshop Day 21: How did you do?
in Education
GMAT Doctor Workshop Day 21: How did you do?
So did you master the "Numbers for Variables" technique?
The highlights of the challenge in this workshop

Day 19:5 Questions...15 Minutes GMAT Doctor Workshop 21Day Challenge
in Education
Day 19:5 Questions...15 Minutes GMAT Doctor Workshop 21Day Challenge
Can you complete 5 questions in 15 minutes? Tune in for this workshop to see if I can :)
Here's a list of the 5 questions from the GMAT Official Guide, 13th Edition, that I will tackle in this workshop:
1.#2, p.152
2.#4, p.152
3.#15. p.154
4.#13, p. 276
5.#14, p. 276

Days 1316 and Day 17 of the GMAT Doctor Workshop 21Day Challenge
in Education
This workshop is part of our GMAT Doctor Workshop 21Day Challenge 2014 series for the month of January
Days 1316 : Reflect and Apply
Day 17: Where Are You Now and Where You Need to Be

Day 12: Similar Questions...Different Approaches GMAT Doctor Workshop
in Education
Day 12: Similar Questions...Different Approaches Using the "Numbers for Variables" Technique
Tune in to today's workshop to understand how we approach the following questions in different ways...using the "Numbers for Variables" Technique:
1. If the price of gasoline increases by 25% and Ron intends to spend only 15% more on gasoline, by how much % should he reduce the quantity of gasoline that he buys?
2. The difference between the value of a number increased by 12.5% and the value of the original number decreased by 25% is 30. What is the original number?

Day 7 GMAT Doctor Workshop January 9, 2014
in Education
What can be done in 21 Days? Mastering the "Numbers for Variables" technique :)
This is a previously broadcasted workshop that demonstrates the first step towards mastering this very useful technique we call the "Numbers for Variables" technique.

Day 10 of the GMAT Doctor Workshop Challenge January 12, 2014
in Education
Day 10 of our 21day challenge
 ...
Get Social with BTR