mathbyvemuri
@mathbyvemuri-ipvdTv Member
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Vemuri's Brain Teaser-3
Yes, as 'ianoop' said, 5-pieces is the answer. Beauty of math is illustrated in this problem. If Mr X cuts the silver bar of 31 inches...
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Vemuri's Brain Teaser-3
Dancer_EngineerI tried, not getting a solution. Could you give some hint? 😁HINT:- Today he can give a piece worth a value of 1-day rent. Tomorrow, he...
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Vemuri's Brain Teaser-1
The links for next Brain Teasers: #-Link-Snipped-# #-Link-Snipped-#
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Vemuri's Brain Teaser-2
#-Link-Snipped-#, Thanks, I have edited it. The link for next Brain Teaser: #-Link-Snipped-#
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Vemuri's Brain Teaser-2
Yes the answer is 9. #-Link-Snipped-# explained it very well. I will give the sequence of calls: let us name the three Japaneese as J1,J2 and...
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Vemuri's Brain Teaser-1
@ AbraKaDabra,you are right. For the sake of all I want to elaborate on the approach to solve it:This one and needs extension of our thought...
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GMAT study material
check the following links: #-Link-Snipped-# #-Link-Snipped-# #-Link-Snipped-# #-Link-Snipped-# <a href="https://www.randomhouse.com/princetonreview/business/" target="_blank" rel...
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What are the GMAT Changes From 2012?
Break up of GMAT scoring scales AWA score (1-6) Integrated Reasoning score (1-8) Qunatitative score (0-60) Verbal score (0-60) Total GMAT score (200-800) Salient Points regarding...
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Quantitative Aptitude 13
"A gives B a lead of 50 m and beats him by 10 m in a 500 m race" => this means, in the same amount...
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Quantitative aptitude 6
consider 100 as the original price. reduced by 25% => new price = 100-25 = 75 further reduced by 10% => final price = 75 -...
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Vemuri's Brain Teaser-1
The_Big_K#-Link-Snipped-# : The approach to this problem changes depending upon the type of balance.#-Link-Snipped-#, Yes, I got your point, it's a simple common balance
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CAT Quant Content - Conceptual Problems [Solved]
(Q7) Find the number of integers lying between 100 and 400 (excluding the two) and divisible by any one of the numbers 2 or 3 or...
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Preparing for GMAT?
Hi Gopal, you can start prep from now on. Plan to give CAT-2012 and GMAT also in the year 2012.By the end of your 6th sem...
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CAT Quant Content - Conceptual Problems [Solved]
Q6) The micromanometer in a certain factory can measure the pressure inside the gas chamber from 1 unit to 999999 units. Lately this instrument has not...
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A math lover here
Dear friend, I have added my blog link to my signature, how can I make it a hyperlink? Thanks in advance
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A math lover here
Thanks dear the_big_k, it worked.., you can see my blog in my signature from now on.. thanks alot
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CAT Quant Content - Conceptual Problems [Solved]
(Q5) In tennis, service alternates for each game between the two players and the first player to win 6 games wins. A player winning 6-2 indicates...
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CAT Quant Content - Conceptual Problems [Solved]
Solution: Given that smallest interior angle = 120[SUP]0[/SUP] and common difference 5[SUP]0[/SUP] ∴the series of interior angles is 120[SUP]0[/SUP], 125[SUP]0[/SUP], 130[SUP]0[/SU...
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CAT Quant Content - Conceptual Problems [Solved]
This Q is a bit ambiguous. Answer may be 10 or 11. Confusion is with theThis Q is a bit ambiguous. Answer may be 10 or...
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CAT Quant Content - Conceptual Problems [Solved]
Q4)If the positive real numbers a, b and c are in Arithmetic Progression, such that abc = 4, then minimum possible value of b is: (A)...
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CAT Quant Content - Conceptual Problems [Solved]
Q3) The interior angles of a polygon are in A.P. If the smallest angle is 120[SUP]0[/SUP] and common difference is 5[SUP]0[/SUP], then the number of sides...
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CAT Quant Content - Conceptual Problems [Solved]
Find out second problem here: Q2) How many letters of the English alphabet (Capitals)appear same when looked at in a mirror: (A) 9 (B) 10 (C)...
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CAT Quant Content - Conceptual Problems [Solved]
Solution for the triangle problem- Q1: First we start from each of the 3-corners. From corner-1 : (1,2,3), (1,4,6), (1,7,10), (1,11,15) --- 4 From corner-11 :...
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CAT Quant Content - Conceptual Problems [Solved]
In continuation to my earlier post, pl find the following puzzle: Q1)Find the number of triangles in the above diagram? (A) 32 (B)23 (C)26 (D) 27...
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