Search found 6 matches
checking for answers
I always wonder as to what the best strategy is .
Sometimes , I feel that I need to know the right answer to a question before I can move on .
Some people advise checking answers after doing 5 -10 questions .
What are ur suggestions ?
- by ramapra
Thu Dec 01, 2011 12:53 am- Forum: GMAT Strategy
- Topic: checking for answers
- Replies: 0
- Views: 1224
- by ramapra
Tue Nov 29, 2011 1:05 am- Forum: Data Sufficiency
- Topic: Trying to get my head around this divisibility question
- Replies: 5
- Views: 862
- by ramapra
Tue Nov 29, 2011 1:05 am- Forum: Data Sufficiency
- Topic: Trying to get my head around this divisibility question
- Replies: 5
- Views: 862
1) is sufficient for divisibility but not for even divisibility .
The questions asked is for even divisibility
- by ramapra
Tue Nov 29, 2011 1:01 am- Forum: Data Sufficiency
- Topic: Trying to get my head around this divisibility question
- Replies: 5
- Views: 862
Trying to get my head around this divisibility question
This is from the Kaplan Premier 2011 edition page 467 , question 10 . If R is an integer , is R evenly divisible by 3 ? 1) 2R is evenly divisible by 3. 2) 3R is evenly divisible by 3. Kaplan's solution lists 1) as being sufficient . The solution somehow equates being evenly divisible to being a mult...
- by ramapra
Tue Nov 29, 2011 12:09 am- Forum: Data Sufficiency
- Topic: Trying to get my head around this divisibility question
- Replies: 5
- Views: 862
This is how I approached it . For each Paper back copy sold , the profit is $2 For each Hardback copy sold , the profit is $3.5 If all books sold were PP , then profit = 1668 if all books sold were HB , then profit = 2919 . The data provided in A and B are each not sufficient to conclusively decide ...
- by ramapra
Sat Nov 26, 2011 11:25 pm- Forum: Data Sufficiency
- Topic: Word Problems with Ratios and Remainders
- Replies: 26
- Views: 15784