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From the discussion need advice
Sat, 19 Sep 2009 03:17:44 -0000
hii,congratulations u scored 1300, thats great. i got only 1100, thinking to write again. how can i improve ma verbal score( i scored only 420). hav u taken toefl also?
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From the unknown *37.* Three cubes of sides 6cm, 8 cm and 1 cm are melted to form a new cube. Find the length of the edge of a new cube.
Mon, 07 Sep 2009 06:39:18 -0000
explain this
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deepa mittal said – Fri, 11 Sep 2009 06:55:30 -0000
Volume of three cubes = 729.
The volume of the new cube will be = 729 = (a^3)
So, the edge of the cube = a = 9
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- deepa mittal
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From the unknown p<>. *36*. Sam is twice as old as John was two years ago. If the difference between their ages be 2 years, how old is Sam today?
Mon, 07 Sep 2009 06:35:24 -0000
explain this
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deepa mittal said – Thu, 10 Sep 2009 09:41:35 -0000
Let Sam be x years old and John be y years old.
From given statement, x = 2(y-2)
From given statement, x-y=2
2y-4-y=2
y=6
x= 2*4 = 8
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sunamu said – Tue, 22 Sep 2009 11:31:48 -0000
The point is that it is not given that their difference of ‘present’ age is 2 now. The question can be answered this way. let the age of John be ‘x ’ 2 years ago, Then age of Sam is 2x. Given that their difference of ages is 2 => x=2; Then the age of Sam now is 6 and that of John is 4. The error lies in the ambiguity of framing the question.
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deepa mittal said – Thu, 24 Sep 2009 07:50:54 -0000
It is obvious that the difference between their current ages is 2 years .
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dee87 said – Mon, 05 Oct 2009 15:25:48 -0000
difference wud always be the same whether today or ten years hence
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sunamu said – Tue, 06 Oct 2009 16:01:42 -0000
I am afraid I presented it wrong. what I meant was the words ” sam was twice as old as John was two years ago, and the difference between their ages be two years” when read together gives a meaning that if John was x years old, sam was 2x years old, and that id th edifference is 2, x must be 2. As such sam will be 6 years old as on today. i dont think I am fit to appear GRE if I can’t know the difference in ages betwen two people is constant over years.
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From the discussion solve these
Wed, 26 Aug 2009 14:13:00 -0000
2nd Q: if square of X – 12 = -16 raised to power 0.5 then which of the following cannot be a value for x? a. 2(20.5) b. ((4)(2))0.5 c. -(80.5) d. ((8)(2))1/3 e. -(641/4)
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From the lesson Applying to US universities
Mon, 10 Aug 2009 16:03:12 -0000
http://learnhub.com/redirect?u=http%3A%2F%2Fcolleges.usnews.rankingsandreviews.com%2Fcolleg this link is not opening
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deepa mittal said – Wed, 12 Aug 2009 02:58:39 -0000
Click here to open this link.
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From the lesson Strategies to boost your Score!!
Fri, 31 Jul 2009 05:26:20 -0000
i got 20 days for my exam.i feel myself relaxed after reading this.
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From the lesson make a starberry
Thu, 30 Jul 2009 11:01:42 -0000
quite a good one but will be much better if eloberate on the process and add high resoluted images.
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From the trivia question Whats the story "Inkheart" who is Inkheart?
Mon, 27 Jul 2009 14:38:51 -0000
sounds intresting
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From the lesson Vocab Flash Cards # 1
Mon, 20 Jul 2009 09:03:04 -0000
this lesson is simply awesome.
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From the lesson GRE Antonyms
Mon, 20 Jul 2009 04:28:40 -0000
this s a good lesson. where can i find lessons about anologies.
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deepa mittal said – Tue, 21 Jul 2009 11:38:01 -0000
Click here to view the lesson on analogies.
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From the lesson Writing a SOP
Mon, 20 Jul 2009 04:22:13 -0000
this lesson is really good. i was confused about SOPs, but not anymore. thank u.
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From the unknown The verb to escape from or avoid something in a cunning and sneaky nature.
Sat, 18 Jul 2009 14:56:30 -0000
ohh this test is tough, but thanks for providing it to us.
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From the trivia question Complete the sequence : 9, 64, 625, 7776, 117649, ......
Mon, 13 Jul 2009 10:51:05 -0000
wat is the logic behind this question.
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From the trivia question Do you knok about acm end tju?
Mon, 13 Jul 2009 10:47:10 -0000
i didnt get the question. but i guessed correct.
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From the lesson WOW: Video-7
Mon, 13 Jul 2009 10:40:48 -0000
what should i do inorder to view this video
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deepa mittal said – Wed, 15 Jul 2009 17:24:18 -0000
Click on the word, say “Arbiter” whose meaning you want to see. Then click on “Listen It”
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deepa mittal said – Wed, 15 Jul 2009 17:25:44 -0000
Click on the word whose video you want to view. Say, you want to view meaning of the word Arbiter. Click on “Arbiter” and then click “Listen It”.
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From the presentation Essay Basics: The Burger Approach
Mon, 13 Jul 2009 10:36:46 -0000
this presentation is simply wonderfull.
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venkivety said – Thu, 19 Nov 2009 17:58:27 -0000
thank you…
venkivety said – Thu, 19 Nov 2009 17:59:16 -0000
guys plz do reply after visiting.. suggestiions r invited…