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Re: Nairaland Math Quiz Winner l::::::JARYEH::::::l by GreatSkess: 2:04pm On Nov 14, 2013 |
jackpot: Hint! :Choi is dis math! kudos |
Re: Nairaland Math Quiz Winner l::::::JARYEH::::::l by jaryeh(m): 2:05pm On Nov 14, 2013 |
jackpot: Hint! : in exactly ten minutes later! Are you whyning us |
Re: Nairaland Math Quiz Winner l::::::JARYEH::::::l by Nobody: 2:07pm On Nov 14, 2013 |
this question get as im be o...i hope i get it sha*winks eye*....... |
Re: Nairaland Math Quiz Winner l::::::JARYEH::::::l by Nobody: 2:08pm On Nov 14, 2013 |
^my big aunty jackpot...u wan cus comotion ni' ?.. |
Re: Nairaland Math Quiz Winner l::::::JARYEH::::::l by LogoDWhiz(m): 2:09pm On Nov 14, 2013 |
Network and his problem... I hope the cood got my answer... |
Re: Nairaland Math Quiz Winner l::::::JARYEH::::::l by AmazingAngel(f): 2:10pm On Nov 14, 2013 |
Dis question tough small o,instead of me to put n=300,I wrote n=230,God D̶̲̥̅̊ε̲̣̣̣̥γ̲̣̣̥ sha |
Re: Nairaland Math Quiz Winner l::::::JARYEH::::::l by Richiez(m): 2:10pm On Nov 14, 2013 |
Solution to Question 10 The smallest 3 digit number that will leave a remainder of 2 when divided by 3 is 101. The next number that will leave a remainder of 2 when divided by 3 is 104, 107, .... The largest 3 digit number that will leave a remainder of 2 when divided by 3 is 998. So, the given series is an AP with the first term being 101 and the last term being 998 and thhe common difference being 3. Sum of AP = (First Term + Last Term)/2 x [no of terms] We know that in an A.P., the nth term an = a1 + (n - 1)x d In this case, therefore, 998 = 101 + (n - 1)x 3 i.e., 897 = (n - 1) x 3 Therefore, n - 1 = 299 Or n = 300. Sum of the AP will therefore, be (101 + 998 /2) x 300 = 164,850 |
Re: Nairaland Math Quiz Winner l::::::JARYEH::::::l by Richiez(m): 2:12pm On Nov 14, 2013 |
Dr.Gboy: time had elapsed when you posted this 1 Like |
Re: Nairaland Math Quiz Winner l::::::JARYEH::::::l by Nobody: 2:12pm On Nov 14, 2013 |
The number is 512. 512 = 3(170) + 2. Sum of digits is 8. Got it |
Re: Nairaland Math Quiz Winner l::::::JARYEH::::::l by Nobody: 2:13pm On Nov 14, 2013 |
Richiez: Solution to Question 10thank God o....i almost made a mistake.... |
Re: Nairaland Math Quiz Winner l::::::JARYEH::::::l by factorial1(m): 2:13pm On Nov 14, 2013 |
hmmm....hidden post |
Re: Nairaland Math Quiz Winner l::::::JARYEH::::::l by DrGboy(m): 2:14pm On Nov 14, 2013 |
Richiez:I'm running on a very low battery plus poor netwrk too |
Re: Nairaland Math Quiz Winner l::::::JARYEH::::::l by factorial1(m): 2:14pm On Nov 14, 2013 |
aysuccess99: |
Re: Nairaland Math Quiz Winner l::::::JARYEH::::::l by Nobody: 2:14pm On Nov 14, 2013 |
factorial1: hmmm....hidden postfunny maths guru o. |
Re: Nairaland Math Quiz Winner l::::::JARYEH::::::l by Idenyijoshua(m): 2:15pm On Nov 14, 2013 |
M.I.Q: only stopped at d number of values. What a pity |
Re: Nairaland Math Quiz Winner l::::::JARYEH::::::l by factorial1(m): 2:17pm On Nov 14, 2013 |
boss mi I dey loyal jawe... I troway *salute* sir aysuccess99: |
Re: Nairaland Math Quiz Winner l::::::JARYEH::::::l by Nobody: 2:17pm On Nov 14, 2013 |
Dr.Gboy:it's true o, the network is very bad#naija factor# and the b3 is gettn low...omo....wat are we goin 2 do o? |
Re: Nairaland Math Quiz Winner l::::::JARYEH::::::l by Nobody: 2:17pm On Nov 14, 2013 |
Richiez: Next Question is by Quiz master Richiez My answer is correct again. You never mentioned 'smallest' in the question and 512 is therefore part of the solution. Please check my post above |
Re: Nairaland Math Quiz Winner l::::::JARYEH::::::l by Richiez(m): 2:17pm On Nov 14, 2013 |
SCORE CARD FOR ROUND 3 3rd Question 1. :::JARYEH::: 10pts 2. :::DENNIECE1::: 12pts 3. :::IDENYIJOSHUA::: 10pts 4. :::PAPINDINHO::: 2pts 5. :::DR.GBOY::: 8pts 6. :::FACTORIAL1::: 12pts 7. :::AYSUCCESS99::: 12pts 8. :::MIRACY::: 2pts 9. :::KENDZYMA::: 10pts 10. :::LOGODWHIZ::: 10pts 11. [url=https://www.nairaland.com/amazing%20angel]:::AMAZING ANGEL:::[/url] 10pts 12. :::SMURFY::: 12pts 13. :::MOZARINIA::: 2pts 14. :::TOIDEVE::: 6pts 15. :::CASHIO::: 2pts 16. :::DYSHOW::: 4pts |
Re: Nairaland Math Quiz Winner l::::::JARYEH::::::l by Richiez(m): 2:19pm On Nov 14, 2013 |
only factorial1 and toideve got it right! Audience pls make your choice....next question pls |
Re: Nairaland Math Quiz Winner l::::::JARYEH::::::l by Ladokun12(m): 2:20pm On Nov 14, 2013 |
Chai,me dn go steal my grany b3,pray i mit up. |
Re: Nairaland Math Quiz Winner l::::::JARYEH::::::l by DrGboy(m): 2:20pm On Nov 14, 2013 |
@ richiez i don't mind being penalised by -1 mark pleasssse |
Re: Nairaland Math Quiz Winner l::::::JARYEH::::::l by Nobody: 2:21pm On Nov 14, 2013 |
18 |
Re: Nairaland Math Quiz Winner l::::::JARYEH::::::l by Nobody: 2:21pm On Nov 14, 2013 |
y nah.........? i got it nah...it was due 2 ntwrk probs dat i posted two diff ansas twice o...pls consider o.... |
Re: Nairaland Math Quiz Winner l::::::JARYEH::::::l by Nobody: 2:22pm On Nov 14, 2013 |
Richiez: only factorial1 and toideve got it right! Oh, I left out the 'all' in the question |
Re: Nairaland Math Quiz Winner l::::::JARYEH::::::l by Richiez(m): 2:22pm On Nov 14, 2013 |
aysuccess99: y nah.........? i got it nah...it was due 2 ntwrk probs dat i posted two diff ansas twice o...pls consider o....hehehehe beware!!!! oh minus one mark next time |
Re: Nairaland Math Quiz Winner l::::::JARYEH::::::l by Richiez(m): 2:23pm On Nov 14, 2013 |
smurfy: ooops! be more careful in the next question |
Re: Nairaland Math Quiz Winner l::::::JARYEH::::::l by factorial1(m): 2:23pm On Nov 14, 2013 |
oga, no mind them jawe, ''efi owo wo nu'' , afterall u aint left behind, u stil dey top na ni...Lolz aysuccess99: y nah.........? i got it nah...it was due 2 ntwrk probs dat i posted two diff ansas twice o...pls consider o.... |
Re: Nairaland Math Quiz Winner l::::::JARYEH::::::l by Ladokun12(m): 2:23pm On Nov 14, 2013 |
Hm,survival of d fitest. |
Re: Nairaland Math Quiz Winner l::::::JARYEH::::::l by Nobody: 2:24pm On Nov 14, 2013 |
Richiez:owk boss noted...thank u very much *frustrated and anxious mode* #head ache# |
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