I solved problem #103 a bit differently. It is a simple work problem so you could set it up as: T/5 + T/9 = 1 then finding the LCD of 45 and multiplying by 45 to simplify would give you 9T + 5T = 45, or 14T=45, then solve for T, T= 45/14 or 3.21
Just wanted to minimize the fractions I had to deal with but either way would work.:)
@aguled1 11th ed
corderomichelle 1 month ago
Thanks Sal! These videos are VERY helpful.
I solved problem #103 a bit differently. It is a simple work problem so you could set it up as: T/5 + T/9 = 1 then finding the LCD of 45 and multiplying by 45 to simplify would give you 9T + 5T = 45, or 14T=45, then solve for T, T= 45/14 or 3.21
Just wanted to minimize the fractions I had to deal with but either way would work.:)
bynddrvn5 1 year ago
Salman you are the man!!!!!!!
rsiddi01 1 year ago
11th edition
diportdesign 2 years ago
Does anyone know the version of the GMAT Review Sal is using? I have the 10th edition and can't find these questions.
This dude is amazing!!! Thanks.
aguled1 2 years ago
Thank you so much. You are an amazing man!!!!
blackfigureskater 3 years ago
congrads. :)
woodenjaw 3 years ago
YES, FIRST PERSON TO VIEW THIS!!!
GOOD JOB SAL! d(^.^)b
Lolzerd 3 years ago