Search found 19 matches
I have a similar query . currently my SC correction hit rate is decent (75-80 percent).I am in dilemma which course to pick.I have not picked my gmat date so far and have plety of time to work on any of courses .please suggest .
- by bitsho
Mon Nov 08, 2010 12:59 am- Forum: I just Beat The GMAT!
- Topic: Please advise 530 GMAT Score (Q35/V28)
- Replies: 10
- Views: 5637
Let total widget be 60 i.e. w= 60 . Now X & Y can produce 5/4w i.e. 75 widget in 3 days . Now To fulfill the required condition in question stem , Y can produce 15 widget per day & X can produce 10 widget per day (i.e. 75 widget in 3 days when they work together) So Now back to question : Ho...
- by bitsho
Sat Oct 16, 2010 2:27 am- Forum: Problem Solving
- Topic: Work problem using smart number
- Replies: 3
- Views: 2125
The distinct letter in the word "PROBABILITY" - 9 ( P,R,O,B,A,I,L,T,Y) . so number of ways of choosing a letter from the word = 9c1 = 9 Distinct latters in the word "BABILIT" = 5 (B,A,I,L,T) Number of ways of choosing a letter from "BABILIT" = 5 . So required prob= 5/9 ...
- by bitsho
Sat Oct 16, 2010 1:55 am- Forum: Problem Solving
- Topic: Nice probab. problem!
- Replies: 10
- Views: 2111
IMO Ans A . Stmt 1 is alone sufficient . Let n1 represent the number of shirts & n2 number of sweater . Stmt 1 : 15n1+25n2/n1+n2 = 21 , we can deduce a ratio here so we can answer ques Stmt 2 :15 n1 + 25 n2 = 420 . Here possible solution 1) n1 = 3, n2 = 15 2) n1 = 23, n2 =3 . We can not conclusi...
- by bitsho
Sun Oct 10, 2010 5:31 am- Forum: Problem Solving
- Topic: Clothing store
- Replies: 2
- Views: 1381
IMO D 133 . Given ratio b/w assistant & students => 3:80 i.e. students will be less than or equal to 80x .In other words , maximum possible students 80x . Now as per question 3x = 5 i.e. x = 5/3 , Number of students 80x = 400/3 = 133.33 . We have to round down here to maintain the inequality . S...
- by bitsho
Sun Oct 10, 2010 5:17 am- Forum: Problem Solving
- Topic: Assistant:Students
- Replies: 1
- Views: 1093
- by bitsho
Sun Oct 10, 2010 4:49 am- Forum: Problem Solving
- Topic: Digits,
- Replies: 9
- Views: 1598
IMO "preferring unconditional loans" modifies the entire previous clause . However , can any one shed some light why "E" is wrong
- by bitsho
Sun Aug 22, 2010 4:26 am- Forum: Sentence Correction
- Topic: Among developing nations
- Replies: 5
- Views: 1329
- by bitsho
Sun Aug 22, 2010 4:06 am- Forum: Sentence Correction
- Topic: Experts SOS : Help needed with 4 forms of 'unlike'
- Replies: 1
- Views: 968
I do agree with your point
- by bitsho
Sun Jul 25, 2010 2:40 am- Forum: Problem Solving
- Topic: probability doubt : Need More explanation
- Replies: 5
- Views: 2410
Thanks Mitch ! thanks a tonne . so the take away from this problem is
we have to account for all the different ways those separate events could occur.
Thanks again for clarifying this point
- by bitsho
Sat Jul 24, 2010 3:33 pm- Forum: Problem Solving
- Topic: probability doubt : Need More explanation
- Replies: 5
- Views: 2410
probability doubt : Need More explanation
Ques : A person has 3 children with atleast one boy . Find the probability of having atleast 2 boys among children (Source : Arun Sharma , Quant Apt for CAT, Problem:14.5) Solution: The event is occuring under the following situations : event 1 :2nd is a boy & 3rd is a girl OR event 2 : 2nd is a...
- by bitsho
Sat Jul 24, 2010 1:05 pm- Forum: Problem Solving
- Topic: probability doubt : Need More explanation
- Replies: 5
- Views: 2410
- by bitsho
Mon Jun 14, 2010 3:56 am- Forum: Critical Reasoning
- Topic: CR3
- Replies: 15
- Views: 3759
- by bitsho
Sat Feb 20, 2010 5:32 am- Forum: Sentence Correction
- Topic: Kleine-Levin syndrome
- Replies: 5
- Views: 1569
- by bitsho
Sat Feb 20, 2010 5:31 am- Forum: Sentence Correction
- Topic: Kleine-Levin syndrome
- Replies: 5
- Views: 1569
- by bitsho
Sat Feb 20, 2010 5:25 am- Forum: Sentence Correction
- Topic: recent box office receipts,
- Replies: 8
- Views: 3513