helo eve1 ... the solns for the first 2 are the best provided ... as for the third ques... u must know one thing that a perfect square cannot end in 2,3,7,8...
(1) (Ans) Average speed = 60 km/hr is Not Possible Average speed = Harmonic Mean of the speeds = x (say) 4/x = (1/30 + 1/30 + 1/60 + 1/s) Even If speed be...
ans 2) 2min per hour for the faster clock......hence 1hr gain for 30 hrs.......hence 12hr gain for 360 hrs. |||ly for the slower clock it loses 12 hrs in 360...
Friends, I have scored 85% in the MAT paper of feb. I want to collect information about the UPES college of DEHRADUN(refer page no.170A of MAT Bulletin).If...
hi all... herez one from P n C thtz gottt me !!! please tell me a simple way to solve : Q. How many 9 digit numbers have an even sum of their digits? Cheerio ...
Hi Guys, I'm Vivek, I have My GD/PI on 9'th, I've got ur numbers, My cell is 9898707695. See u there, Vivek PS: I'll be staying in NITIE on 8'th. ... intended...
1.There r 4 links in agold chain.1 has 5links,other has 4 links and the other 3 links..goldsmith takes 50.00paise to open the link and 1.00/- to attach the...
An escalator is descending at constant speed. A walks down and takes 50 steps to reach the bottom. B runs down and takes 90 steps in the same time as A takes...
Hí all.,.i think there is total 1235 zer0s at the end.ie 5+10+15+20+50+30+35+40+45+100+55+60+65+70+150+80+85+90+95+200 ... AN EVEN NUMBER."This is the guiding...
Hi bansal, iam writing u this mail coz ,i am a dropout from UPES.i joined that inst for batch 2004-06 but felt betrayed when i went 2 their college & moreover...
I am a student of MICA currenly doing my master's thesis on online news media As apart of which i am looking at respondents all around the country I have...
i wwant to clarify the second ques although they will meet again after 360 hrs but that will not be sunda we have to find the time on sunday when the will...
venkat_shyamsundar <venkat_shyamsundar@...> wrote: i have a couple of questions- 1. There is a square field of length 1Km. A man travels the first and...
hi friends i had a question there are some choclates which r to be distributed among some children. when distributed 3 r left had there been 4 times the no. of...
hi ppl.... i'm confused,i'm gettin a diffrent ans. to this question... Q. How many can you arrange 10 diffrent beads to form a necklace? Ans. I got 9!, by...
hi all... Herez another scruple... Q. How many diffrent signals can be made by flying5 diffrent flags on 3 masts ? i know the answer n hint...can't make heads...
the sum of the digits will be even if there is a) 1 even and 8 odd digits b) 3 even and 6 odd c) 5 even and 4 odd d) 7 even and 2 odd e) all even that can...
it will be !10/2 since in necklace the permutation is half ... From: ascent4cat@yahoogroups.com [mailto:ascent4cat@yahoogroups.com]On Behalf Of Rajat Sent:...
hi ppl.... I would like some help for the following questions: 1) what is the smallest number, which is quadrupled when its rightmost digit is moved so to be...
dear friends i have got 88%in feb mat.can anyone plz give me info ab8 mitsom kathaud pune.i want to seek admission in the pgdbm course. anyone from mitsom pune...
Hi, My answers are 1. There are a total of 216 possible ways here. case 1: we can have the digits 1,2,3,4,5 as the 5 digits so there are a total of 5! ways...
