ank707's posts
ank707 replied to GMAT Study Group - Whitefield, Bangalore
Im living near Marathalii and preparing too.....
What material are u referring to ?
ank707 commented on an article
Editor's note: This article contains a lot of mathematical equations, which due to the limitations of HTML have been depicted as images. If you are able to view the equations, all is well. If not, please make sure your browser is not blocking image content. Figuring out the last digit is the same as figuring o...
mavry @punctopus : because in that equation P should be a prim.... 07 Aug '13.
mack01 @punctopus according to theorem p should be prime but in.... 22 Sep '13.
ank707 replied to XLRI GMP Prospective Students 2012
@ seniors....
kindly guide me if my profile is gud enuf for the GMP program...im thinking about taking XAT-12 to apply for this program....
Xth: 79.4% CBSE
12th: 74.4 % CBSE
BE: 68.62 % in Elex and Comm
work profile: 4+ yrs of experience in Telecom domain. Working with telecom g...
ank707 replied to Official Quant Thread for CAT 2011 [Part 4]
if a:b=5:4 , b:c=7:3 and c:d=5:2 then how can we write this in continuous ratio form...i.e a:b:c:d...??
ank707 replied to Official Quant Thread for CAT 2011 [Part 2]
any shortcut for finding higher powers of a decimal no. say (1.07)^7 or (1.59)^11 ...
my apologies if this is a re-post bt i did searched n cudnt find the answ...
ank707 replied to Official Quant Thread for CAT 2011 [Part 2]
y 4 parts from 2nd vessel....cud u plz elaborate a lil...im very poor wen it cms to meixtures...
ank707 replied to Official Quant Thread for CAT 2011 [Part 2]
yes....appproach plz...
ank707 replied to Official Quant Thread for CAT 2011 [Part 2]
Two vessels contain mixtures of spirit and water. In the first vessel the ratio of spirit to water is 8 : 3 and in the second the ratio is 5 : 1. A 35-litre cask is filled from these vessels so as to contain a mixture of spirit and water in the ratio of 4 : 1. How many litres are taken from the ...
ank707 replied to Official Quant Thread for CAT 2011 [Part 2]
Originally Posted by amitkrsingh
Puys,
Find last non zero digit of 80! and 76!
To find out the last non zero digit of n!
Z(n)-> denotes the last non zero digit in expansion of n factorial
L(n)-> denotes the last digit(unit digit) of n.
Z(n)=L(4^(number of tens in n)) * Z() * Z...
ank707 replied to Official Quant Thread for CAT 2011 [Part 2]
Originally Posted by amitkrsingh
Puys,
Find last non zero digit of 80! and 76!
To find out the last non zero digit of n!
Z(n)-> denotes the last non zero digit in expansion of n factorial
L(n)-> denotes the last digit(unit digit) of n.
Z(n)=L(4^(number of tens in n)) * Z() * Z...