Search found 14 matches
Root issues
Hi all...can someone please explain me how to solve the 60th root of 8 the ans is twentieth root of 2.
similarly please tell me how to solve twentieth root of 2 whole power 10 the answer is root 2.
Thanks !........
- by ganesh prasath
Mon Aug 01, 2011 6:27 pm- Forum: Problem Solving
- Topic: Root issues
- Replies: 2
- Views: 1382
- by ganesh prasath
Sun Jun 05, 2011 5:05 am- Forum: Problem Solving
- Topic: Probability
- Replies: 7
- Views: 4572
ds question
If ax + b = 0, is x > 0?
a. a + b > 0
b. a – b > 0
in this question wont we b able to deduce the value of x from stmt 2 ?? as from stmt 2 we get to knw that a is a +ive no so x should also be +ive ...but the answer is E. Please explain
- by ganesh prasath
Sun Jun 05, 2011 4:46 am- Forum: Problem Solving
- Topic: ds question
- Replies: 3
- Views: 1001
- by ganesh prasath
Fri Jun 03, 2011 11:01 pm- Forum: Critical Reasoning
- Topic: How to work on the questions
- Replies: 7
- Views: 1648
hi....am not able to download the file that uve mentioned if u do have it can u zip it & mail me please my id is [email protected] ..Thanks
- by ganesh prasath
Fri Jun 03, 2011 9:07 pm- Forum: Critical Reasoning
- Topic: How to work on the questions
- Replies: 7
- Views: 1648
hi....am not able to download the file that uve mentioned if u do have it can u zip it & mail me please my id is [email protected] ..Thanks
- by ganesh prasath
Fri Jun 03, 2011 9:07 pm- Forum: Critical Reasoning
- Topic: How to work on the questions
- Replies: 7
- Views: 1648
"Hence, we have to select 4 lines out of 8 and distribute the 4 calls in those selected lines. Which can be done in (8C4)*4! ways"
I didnt understand this part could u please explain this to me..
- by ganesh prasath
Fri Jun 03, 2011 5:21 am- Forum: Problem Solving
- Topic: Telephone calls
- Replies: 7
- Views: 1976
hi why not go with A as we have been asked to find an answer that is based on the statement ..can someone explain this please..
- by ganesh prasath
Wed Jun 01, 2011 9:50 am- Forum: Critical Reasoning
- Topic: Inference Question!!!!
- Replies: 15
- Views: 4114
ds question
If the operation @ is one of + - * or /, is (6 @ 2) @ 4 = 6 @ (2 @ 4)
a. 3 @ 2 > 3
b. 3 @ 1 = 3
ans is A !...can anyone pls explain...Thanks..
- by ganesh prasath
Sun May 29, 2011 7:22 pm- Forum: Problem Solving
- Topic: ds question
- Replies: 5
- Views: 2535
- by ganesh prasath
Sat May 28, 2011 10:08 am- Forum: Critical Reasoning
- Topic: Monster of a question!!
- Replies: 19
- Views: 12886
- by ganesh prasath
Sat May 28, 2011 2:06 am- Forum: Sentence Correction
- Topic: Elizabeth Cady Stanton
- Replies: 21
- Views: 13045
- by ganesh prasath
Thu May 26, 2011 4:29 am- Forum: Data Sufficiency
- Topic: GMAT PREP I MEDIAN/AVERAGE
- Replies: 12
- Views: 7413
- by ganesh prasath
Thu May 26, 2011 2:29 am- Forum: Problem Solving
- Topic: (10^8 - 10^2) / (10^7 - 10 ^3) is closest to 10?
- Replies: 11
- Views: 13412
Hi I am not able to open these 198 700-800 questions can u please mail them to my id [email protected]..
- by ganesh prasath
Wed May 25, 2011 6:34 pm- Forum: GMAT Strategy
- Topic: 198 Level 700+ Questions from GMAT Prep I
- Replies: 48
- Views: 44150