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Help - GMAT Prep - greatest common factor, least common mul
Please help, can't figure this one out.
If x and y are positive integers, what is the value of xy?
(1) the greates common factor of x and y is 10
(2) the least common multiple of x and y is 180.
- by tahirb7
Sat Jan 12, 2008 2:16 pm- Forum: Data Sufficiency
- Topic: Help - GMAT Prep - greatest common factor, least common mul
- Replies: 1
- Views: 4092
thanks guys. definately not worth the time. i'll focus on the parts schools actually look at. one week to go...
- by tahirb7
Mon Jan 07, 2008 3:08 pm- Forum: GMAT Essays (AWA)
- Topic: GMAT Prep essays
- Replies: 4
- Views: 5481
- by tahirb7
Sun Jan 06, 2008 12:10 pm- Forum: Problem Solving
- Topic: Mrs. Lee - Problem solving???
- Replies: 2
- Views: 1574
Mrs. Lee - Problem solving???
Am I completely retarded or is this answer wrong? It was one of the questions on the GMAT prep CAT. I got a 53Q, by the way on the prep CAT "In May Mrs. Lee's earnings were 60 percent of the Lee family's total income. In June Mrs. Lee earned 20 percent more then in May. If the rest of the famil...
- by tahirb7
Sun Jan 06, 2008 11:50 am- Forum: Problem Solving
- Topic: Mrs. Lee - Problem solving???
- Replies: 2
- Views: 1574
same question
Anyone know the answer to this? Is it possible to view the GMAT Prep essays that were completed as part of the CAT after the test is complete?
- by tahirb7
Sun Jan 06, 2008 11:31 am- Forum: GMAT Essays (AWA)
- Topic: GMAT Prep essays
- Replies: 4
- Views: 5481