alanforde800Maximus wrote:The product of the units, tens, and hundreds digits of the positive 3-digit integer x is 42, Is x even?
(1) x is less then 300.
(2) The tens digit of x is 7.
Please assist with above problem.
When the statements are combined, it's possible that x=176 or x=273.
Since x could be even or odd, the two statements combined are INSUFFICIENT.
The correct answer is
E.
Private tutor exclusively for the GMAT and GRE, with over 20 years of experience.
Followed here and elsewhere by over 1900 test-takers.
I have worked with students based in the US, Australia, Taiwan, China, Tajikistan, Kuwait, Saudi Arabia -- a long list of countries.
My students have been admitted to HBS, CBS, Tuck, Yale, Stern, Fuqua -- a long list of top programs.
As a tutor, I don't simply teach you how I would approach problems.
I unlock the best way for YOU to solve problems.
For more information, please email me (Mitch Hunt) at
[email protected].
Student Review #1
Student Review #2
Student Review #3
