Drgenius's Posts
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 Education › Re: Unilag 2013/2014/admission by drgenius(m): 7:33pm On Jun 28, 2013 |
i beseech those who have gotten their forms to share their experiences with others |
| Education › Re: Unilag 2013/2014/admission by drgenius(m): 6:02pm On Jun 28, 2013 |
rashywire: ACACBADA4/8 |
| Education › Re: Unilag 2013/2014/admission by drgenius(m): 4:05pm On Jun 28, 2013 |
Sir Bussy: ACBDBAAD8/8 ANOTHER PERFECT SCORE |
| Education › Re: Unilag 2013/2014/admission by drgenius(m): 4:04pm On Jun 28, 2013 |
@farano:5/8 |
| Education › Re: Unilag 2013/2014/admission by drgenius(m): 4:02pm On Jun 28, 2013 |
Ajani2010: ACBDBAAD8/8MY BEST STUDENT |
| Education › Re: Nairaland Mathematics Clinic by drgenius(m): 3:59pm On Jun 28, 2013 |
let RED=R WHITE=W BLUE=B Pr(WR)= PROBABILITY OF PICKING RED AND WHITE WITH REPLACEMENT= R/(W+R+B)*W/(W+R+B) Pr(b)= B/(W+R+B), NOW BRINGING THE TWO EQUATIONS TOGETHER RW/(W+R+B)2=B/(W+R+B) BY CANCELLING OUT WE HAVE RW=B(W+R+B) WE CAN RECALL THEY ARE ALL MULTIPLES OF 3 THEN, W=3M R=3N B=3O NOW KNOWING THAT ALL THE 3'S WILL CANCEL OUT, MN=O(M+N+O) FOR A MEANINGFUL EQUATION O WILL HAVE A MINIMUM VALUE 1 THEREFORE MN= M+N+1 REMEMBERING THE RULES OF ALGEBRA M+N+1= (M+1)(N+1)-MN NOW REPLACING IT HM THE EQUATION WE HAVE 2MN= (M+1)(N+1) WE CAN SEE THAT THE MINIMUN VALUES OF M AND N ARE 2 AND 3 AND SO WE HAVE W=3M=9 R=3N=6 B=3O=3 THE MINIMUM NUMBER OF TOKENS ARE = 9+6+3 = 18 tokens sorry 4 my former ans. 1 Like |
| Education › Re: Nairaland Mathematics Clinic by drgenius(m): 3:47pm On Jun 28, 2013 |
Shollypopz: I need someone to solve this, I don't think I'm right.let RED=R WHITE=W BLUE=B Pr(WR)= PROBABILITY OF PICKING RED AND WHITE WITH REPLACEMENT= R/(W+R+B)*W/(W+R+B) Pr(b)= B/(W+R+B), NOW BRINGING THE TWO EQUATIONS TOGETHER RW/(W+R+B)2=B/(W+R+B) BY CANCELLING OUT WE HAVE RW=B(W+R+B) WE CAN RECALL THEY ARE ALL MULTIPLES OF 3 THEN, W=3M R=3N B=3O NOW KNOWING THAT ALL THE 3'S WILL CANCEL OUT, MN=O(M+N+O) FOR A MEANINGFUL EQUATION O WILL HAVE A MINIMUM VALUE 1 THEREFORE MN = M+N+1 REMEMBERING THE RULES OF ALGEBRA M+N+1= (M+1)(N+1)-MN REPLACING IT THE EQUATION, WE HAVE 2MN=(M+1)(N+1) WE CAN SEE THAT THE MINIMUM VALUES OF M AND N FALL TO THE VALUE 2 SINCE 8 IS CLOSER TO 9 AND WE NEEM WHOLE NUMS. SO OUR VALUES ARE.W=3M=6 R=3N=6 B=30=3. SO THE MINIMUM VALUE FOR THE TOTAL TOKENS= 6+6+3 = 15 |
| Education › Re: Unilag 2013/2014/admission by drgenius(m): 3:19pm On Jun 28, 2013 |
Omosivie,:7/8 highest |
| Education › Re: Unilag 2013/2014/admission by drgenius(m): 2:33pm On Jun 28, 2013 |
emekakelvin: @ dr genius A C A D B C A D6/8 why are you all getting the same score? |
| Education › Re: Unilag 2013/2014/admission by drgenius(m): 2:09pm On Jun 28, 2013 |
oladoya: ACBDACCD5/8 |
| Education › Re: Unilag 2013/2014/admission by drgenius(m): 2:09pm On Jun 28, 2013 |
oladoya: ACBDACCD[b][/b]5/8 |
| Education › Re: Unilag 2013/2014/admission by drgenius(m): 2:07pm On Jun 28, 2013 |
Mesopotamia: 1.A 2.C 3.A 4.D 5.B 6.C 7.C 8.C.4/8 |
| Education › Re: Unilag 2013/2014/admission by drgenius(m): 2:01pm On Jun 28, 2013 |
engr lucky: @dr genius. 1A 2C 3B 4B 5B 6C 7A 8D6/8 |
| Education › Re: Unilag 2013/2014/admission by drgenius(m): 2:00pm On Jun 28, 2013 |
hillsnite: 1-a 2-c 3-b 4-b 5-b 6-a 7-a 8-a6/8 |
| Education › Re: Unilag 2013/2014/admission by drgenius(m): 1:29pm On Jun 28, 2013 |
eni orisha: @ dr genius 1a 2c 3b 4d 5b 6c 7a 8a.[size=20pt] 6/8 [/size] |
| Education › Re: Unilag 2013/2014/admission by drgenius(m): 12:51pm On Jun 28, 2013 |
GENERAL PAPER [b]1. Nigeria first millitary coup took place (a) jan. 1966 (b) feb. 1966 (c) mar. 1966 (d) apr. 1966 2. Which year was the university of lagos established? (a)1964 (b)1963 (c)1962 (d)1961 3.which of these is correct about democracy (a). the people rule (b). the majority rule (c). everyone is equal (d). election is unique 4.nigeria operates on which system of government (a)capitalist (b)republic (c)federal (d)presidential 5. in which year was the UN founded (a)1944 (b)1945 (c)1946 (d)1947 6.who succeded magaret tatcher as PM of UK (A) john major (b) bill clinton (c) tony blair (d) david cameron 7. The first modern olympic games was held (a) 1896 (b) 1897 (c) 1900 (d) 1901 8. the current national anthem was adopted in what year (a)1975 (b)1976 (c)1977 (d)1978 [/b] |
| Education › Re: Unilag 2013/2014/admission by drgenius(m): 11:08am On Jun 28, 2013 |
Ortarico: Luckily I met this for breakfast:5/5 my best student |
| Education › Re: Unilag 2013/2014/admission by drgenius(m): 10:37pm On Jun 27, 2013 |
yemmytcm: can I get a cup of water,please ? Dr.genius where did you get all diz from...well,i wanna learn ..diz are my answers,1. A 2. My ans aint in da options,ans is 225 3.A 4.D 5.C3/5 |
| Education › Re: Unilag 2013/2014/admission by drgenius(m): 9:10pm On Jun 27, 2013 |
@farano:You must understand that i am only a graduate assistant and i have zero entry with the admission department, except i overhear an info, but i will try my best to be most helpful. |
| Education › Re: Unilag 2013/2014/admission by drgenius(m): 8:31pm On Jun 27, 2013 |
MATHEMATICS 1.In how many ways can yemmy choose 4 pals out of 7 ppl if lurve and ortarico must not be among (a)35(b)28(c)21(d)14 2. labodinho sold a phone @ a loss of 20% to ortarico who sold it to oladimeji for$234 @ Gain of 30%, how much did labodinho buy it (a)100(b)200(c)300(d)400 3. yemmy is twice older than lurve who is 4 less than half farano aged 10, hw old is yemmy (a)18(b)17(c)16(d)15 4. farano spends half of her salary and saves 1/3 of the rest ($13), hw much does she earn (a)39(b)52(c)65(d)78 5.a swimming pool has dimensions 3m, 4m, 5m if yemmy of vol. 3.5m3 swims im the pool, calc. the unoccupied volume (a)3.5 (b)63.5 (c)56.5 (d)60 |
| Education › Re: Unilag 2013/2014/admission by drgenius(m): 5:25pm On Jun 27, 2013 |
[size=18pt]HELLO[/size] |
| Education › Re: Unilag 2013/2014/admission by drgenius(m): 3:57pm On Jun 26, 2013 |
. |
| Education › Re: Unilag 2013/2014/admission by drgenius(m): 3:54pm On Jun 26, 2013 |
labodinho: Mark me sir..D genius...1.A,2.A,3.C,4.B,5.A,6.20,7.B, and 8.A.......plz,take it easy on me o...i jst enter.1/8 |
| Education › Re: Unilag 2013/2014/admission by drgenius(m): 3:47pm On Jun 26, 2013 |
THE ANSWERS ARE 1.B 2.B 3.A 4.C 5.B 6.D 7.B 8.B |
| Education › Re: Unilag 2013/2014/admission by drgenius(m): 3:30pm On Jun 26, 2013 |
rashywire: 1.B 2.B 3. D 4 not clear 5. if it's total numba of d numba d@ re divisible by 3 buh nt by 5 btw 1-100, 30 is d answer, buh if it's their sum, answer is 1395. 6. 1yr 7. B 8. A boss mark me2/8 |
| Education › Re: Unilag 2013/2014/admission by drgenius(m): 2:14pm On Jun 26, 2013 |
yemmytcm: thats what i used o,check well sir,i go cry o and i juz hope you didnt mark number 5 wrong too #diz man,kuku kill me gan sefyou just passed my acid test 4/8 i will post corrections later so dont be in a haste, and dont kill yourself. |
| Education › Re: Unilag 2013/2014/admission by drgenius(m): 1:57pm On Jun 26, 2013 |
yemmytcm: oga genius,diz thing is too pepperish na....1. B 2. nt clear,pls modify the question. 3. D 4. C 5. you meant da total figures nt their sum,well B 6. 5yrs old 7. 78.57 8.Byou scored 4/8 next time use pi as 3.142 |
| Education › Re: Unilag 2013/2014/admission by drgenius(m): 12:46pm On Jun 26, 2013*. Modified: 2:03pm On Jun 26, 2013 |
I heard many of you complaining, that the mathematics was too simple, but i like to take my students bit by bit, NOW FOR THE MAIN COURSE 1. If p+q=5(2p-q), find p:q (a)3:2 (b)2:3 (c)3:4 (d) 4:3 2. A rectangle has area 300cm 2 , if the lenght is reduced by 5, and the breadth is increased by 5, find the lenght if the area is constant (a)15 (b) 20 (c) 25 (d) 30 3. A man spends $5 onn books, had the book been 2.5cents cheaper, he would buy 10 more, how many books did he buy (a) 40 (b) 30 (c) 20 (d) 10 4. Sweets are shared equally between 20 children, if there wer 1 more sweet and 1 more child, each child would get 1 sweet less, how many sweets were shared (a)400 (b)420 (c)440 (d)480 5. How many numbers from 1 to 100 divisible by 3 but not by 5 (a)33 (b) 27 (c) 30 (d) 29 6. I am 5 yrs less than my brother who is two less than two-fifth my sister who is half my father,age 40 , how old am i (a)15 (b)20 (c)25 (d)39 7. Find the area of a circle inscribed in square of side 10cm (a)78.54(b)78.55(c)78.66(d)78.77 8. In how many ways can the word JESUS be spelt (a)120 (b)60 (c)30 (d) 15 i will make sure i mark this one ENJOY |
| Education › Re: Unilag 2013/2014/admission by drgenius(m): 8:53am On Jun 26, 2013 |
I WILL SENDING IN MY DRAFT QUESTIONS ON MATHEMATICS, BUT REALLY THIS YEAR'S PUTME WILL BE SURVIVAL OF THE FITTEST |
| Education › Re: Unilag 2013/2014/admission by drgenius(m): 10:42am On Jun 22, 2013 |
buzyguy: Suppoz n=k,2^2k-3k-1=9m........(*) whre m z an integer whch z true 4 n=k+1 then, Ortarico: Well boss, our workings are almost the same. Here's the solution the dude gave me in some pages back:this guys solution is to complex, and this question requires basic mathematics just as i have shown, see the reason i don't like people using advanced mathematics where unnecessary , that is why you will see that most of my solutions are only in a lay mans format. Thank you |
| Education › Re: Unilag 2013/2014/admission by drgenius(m): 4:09am On Jun 22, 2013 |
Ortarico: Wow, not surprised and no doubts boss!The question is the same as (4n-3n-1)/9 all the variables are divisible by 9 except 4n because they are not in equal base, so to put them in equal base we ask that 3x = 4 by logarithm we know that xlog3 =log4, x=log4/log3 3(log4/log3)=4 now that we have a common base, the answer now becomes, since log4/log3=1.26 so(31.26n-3n-1)/32= 31.26n-2-1/3 - 1/9 |
