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Day 18:Session 1 GMAT Doctor Workshop 21-Day 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
by gmatdoctor in Education
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GMAT Doctor Workshop Day 20 of our 21-Day Challenge
Yes, you can! See how you can use the "Numbers for Variables Technique" on unlikely GMAT math questions :)
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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
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Day 19:5 Questions...15 Minutes GMAT Doctor Workshop 21-Day 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
by gmatdoctor in Education
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This workshop is part of our GMAT Doctor Workshop 21-Day Challenge 2014 series for the month of January
Days 13-16 : Reflect and Apply
Day 17: Where Are You Now and Where You Need to Be
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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?
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Tips and techniques for GMAT test preparation
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Day 9 of our 21-day challenge
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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.
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Day 10 of our 21-day challenge
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Day 8 of our 21-day challenge
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