Search found 3 matches
Hair-growth drug
A new hair-growth drug is being sold for three times the price, per milligram, as the drug's maker charges for another product with the same active ingredient.
A. as
B. than
C. that
D. of what
E. at which
OA: C
- by hksam07
Sun Feb 08, 2009 11:50 am- Forum: Sentence Correction
- Topic: Hair-growth drug
- Replies: 7
- Views: 8335
sorry...but why do u have to multiply this part (AnBnC) (three students registered for all three classes) by 2?
- by hksam07
Mon Jan 19, 2009 5:14 pm- Forum: Problem Solving
- Topic: Sets - Any shortcuts to solve this problem?
- Replies: 7
- Views: 2121
Different factors of an integer
Hi everyone, i am new to this forum and i have a DS question...
How many different factors does the integer n have?
(1) n = (a^4)(b^3), where a and b are different positive prime numbers.
(2) The only positive prime numbers that are factors of n are 5 and 7.
don't know where to begin..
- by hksam07
Mon Jan 19, 2009 4:05 pm- Forum: Data Sufficiency
- Topic: Different factors of an integer
- Replies: 1
- Views: 1163