Post a awmlo emaia min hrethiam ru ka rawn ti leh hram teh ang a tawpnan(tun hnai atan) 
#1 A lem a kan hmuh ang hian mihring 15 awmna thlalak a awma. He thlalak hi hmun thum ah tan(cut) a ni a (upper left, upper right, and the bottom half).
A chung upper left leh upper right khi an awmna thlak chiah ila a hnuai a mi ang hian a awm dawn a ni. Mahse mihring pakhatin a kim tawh lo! Khawi ah nge a bo daih
#2 A hnuaia lem ang khuan 4 meter leihlawn khu bang rinchhanin a ding a, leihlawn chuan thingrem(box), 1 by 1 meter bang nena in si chu a kil ah a si(touch) bawk a. A lem ang khu ni tawp mai
Q. Leihlawn in bang a sik na khu engtia sang nge?
BONUS: Mi pakhat hian a zin kawng ah kawng a bo thut maia, ding lam leh vei lam penna tur zawk a hre lova mahse a khawimaw zawk zawk chu kawng dik a ni tih a hria a ni. Phir unau (twin) kawng dik hria a tawk a, a mi hriat chian em em te an ni. Pakhat chuan dawt hlir a sawia pakhat chuan thudik hlir a sawi thunga, mahse a tu zawk nge a hre hrang lo a ni. Pakhat zawk chu zawhna pakhat chiah hmangin kawng dik hre turin a zawt a, engtin nge a zawh ang?
A dik vek Lawmman chu sandman a hnen ah ₹chuks 100 lam tur a ni ang 
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December 9th, 2011 at 10:58 am
1st. .
December 9th, 2011 at 11:05 am
Haha huang nge lol
December 9th, 2011 at 11:16 am
lolzzz the missing leprechaun khi chu a hlui tawh lutukkkk… 1999 kan college kal lai vel te khan floppy disk hmang hian kan in pass chhawng ve nasa lutuk. A answer chu ka hre reng a… ka sawi duh a ngem, Asteric? 🙂
December 9th, 2011 at 11:17 am
Milem ka hmu ve thei lo
December 9th, 2011 at 11:23 am
Han chhang phawt teh u
December 9th, 2011 at 11:43 am
no 2 khi chu Pythagorean theorem leh quadratic equation hmangin a solve theih 🙂 tren tren… 🙂
December 9th, 2011 at 11:47 am
eeeeeeee Sandyman a isistyle ve aw 😀
a lem ah hian mi 14 chauh ka hmu!
December 9th, 2011 at 11:58 am
bonus..pakhat zawk hnenah…i unaunu hi zawt ila..khawi lam nge min hrilh ang/..?
December 9th, 2011 at 11:59 am
chuan….an sawi loh zawkah kan kal mai ang…:D
December 9th, 2011 at 12:00 pm
a lem engmah ka hmu lo….
December 9th, 2011 at 12:01 pm
A lem khi gif a nih vang a mi le, hmu theilo in va tam ve?
December 9th, 2011 at 12:05 pm
Kan rawn sawi tawp mai… question no.1 khi chhut chi a ni lo. Ka hriat sualloh chuan khi zawhna khi zawhna thutak a nilo (zawhna chimawm kan tih ang, brain teaser ang chi).
Pic 1 a mi 15 awm leh Pic 2 a mi 14 awm khi en thuak chuan a ni ve viau a, mahse en chiang chuan, Pic 1 ah khian mi 15 te awm mahse, missing body parts an nei nual. A awmzia ber chu Pic 2 a mi 14 te khian an body parts an sem chhuaka, mihring thar an siam tihna a ni ber mai. Mi 15 awmna pic khi en chiang mah rawh u, khup neilo, tukhum chhip neilo tih vel in hmu nual mai ang. Hei hi a ni kan lo hriat ve dan chuan. Asteric hian chhut chhuah dan te a hria a nih erawh chuan, ka hre lo e.
December 9th, 2011 at 12:05 pm
Mobile atang a lem engmah ka hmu thei lo keipon.
Bonus khi chu hriatsa ni sia, chhang lo mai ang.
December 9th, 2011 at 12:07 pm
pu sandman…thlalak link chu ,,,
December 9th, 2011 at 12:20 pm
eL:
Hei mi 15 awmna pic link:
http://www.puzzle.dse.nl/puzimg/leprechaun15.gif
Hei mi 14 awmna:
http://www.puzzle.dse.nl/puzimg/leprechaun14.gif
December 9th, 2011 at 12:22 pm
no. 3 khi chu double negative chuan positive a siam, tih lampang vel hman a ngaih hmel 🙂
Hei hi tu pawh zawt ta se –
“i unaupa hian a dik a ti a ngem, veilam hi kawng dik zawk a ni em tih zawt ta i la”?
Scenario 1. Veilam chu kawng dik. Thudik sawi tu zawk a zawt.
Answer: Aih tih in a chhang ang.
Scenario 2. Veilam chu kawng dik. Dawt sawi tu zawk a zawt.
Answer: Aih tih in a chhang tho ang.
Ti chuan veilam chu kawng dik a ni tih a hre ta a.
Scenario 3. Veilam chu kawng diklo. Thudik sawi tu zawk a zawt.
Answer: Aw tih in a chhang ang.
Scenario 4. Veilam chu kawng diklo. Dawt sawi tu zawk a zawt.
Answer: Aw tih in a chhang ang.
Ti chuan veilam chu kawng diklo a ni tih a hre ta a, dinglamah a kal ta a.
🙂
Dik em?
December 9th, 2011 at 12:30 pm
A lem ka en a, Sandy @12 sawi khi ka ring nghal e
December 9th, 2011 at 12:55 pm
thlalak chu ka hmu theilo. Error a ti zel, ka hmu ve chak khawp mai.
December 9th, 2011 at 1:03 pm
VE KEUH
QUESTION: Find the name of the fifth son of Mr. Mathematical.
His four sons are Alpha, Beta, Gamma and David. What is the fifth son of Mr. Mathematical.
December 9th, 2011 at 1:14 pm
A lem hmu lo te tan, a thu a inziah dan dawtin
http://www.facebook.com/photo.php?fbid=254815291246786&set=a.154633234598326.32723.100001549524410&type=3&theater
in hmu thei tawh em?
December 9th, 2011 at 1:34 pm
Kawng bo pa hian phir unau te hi a mi hriat chian em em te an ni a, pakhat zawk in dawt hlir a sawi a, pakhat in thudik hlir a sawi thin tih pawh a hria a, mahse tu zawk nge an nih a hre hrang leh lem chuang hlei law.. Ka chhang dik em aw?? :-O
December 9th, 2011 at 1:38 pm
#21@chhangteval… tu zawk nge dawt sawi hrat leh thudik chauh sawi a hre lova, mahse kawng dik an hre ve ve tih chu a hriaa, engtinnge an hnen atang thudik a hriat theih ang? tih a nih a zawhna khi
December 9th, 2011 at 1:51 pm
Ka thluak hi i chhaih mai a ni lo, a chaihin i chaih a nih tawh hi..!
December 9th, 2011 at 1:53 pm
Thluak an chhaih buai hle tak mai a. Good Post.
December 9th, 2011 at 2:06 pm
@sandman…kha hei pawh
http://www.facebook.com/photo.php?fbid=254825851245730&set=a.154633234598326.32723.100001549524410&type=3&theater
😀
December 9th, 2011 at 2:14 pm
Bonus khi enge a chhanna chu?
December 9th, 2011 at 2:24 pm
@PimPom…#22 ka sawi ang khian ngaihtuah ve phawt la, kawng bo khi nangmah ni ta la engtin nge kawng dik i zawh theih ang? 😉
December 9th, 2011 at 2:38 pm
Ka lo OT lawk mai..
AMRI Hospital a kang ani awm e, mi 62 vel an thi e an tia in lo hre ve tawh em?
December 9th, 2011 at 2:43 pm
Ka ngaihtuah pawhi ka hre thei lo.haha 😀
December 9th, 2011 at 3:07 pm
AMRI HOSPITAL KANG CHUNGCHANG KHA REPORT PE THEI IN AWM LO MI?
December 9th, 2011 at 3:08 pm
gud post (Y) (y)
December 9th, 2011 at 3:22 pm
Hmanni a Pu HV a link kha weekend hma a ka solve theih chuan rawn post ka tum deuh ania, nizanah ka’n ti dawn chhina a har ngang mai. 🙁
Heihi a link.
http://www.canyoucrackit.co.uk/
coding thiam deuh khan han try ve teh u, coding ka thiam ve lemlo a, mahse hint angrengin AES encryption niin ka hria a, a sir leh lam ami(RHS) hi a key ania, lehlam ami(LHS) hi a text decipher tur a chu ani. Tin, an alphabet hman leh number hman khi direct text an nilo a hexadecimal annih hlawm khi. Chuti lutuk a har a an tih ka ringlo a, computer chak tha deuh chuan a decipher theih mai ka ring, a algorithm tih fuh chuan.
Anlo ti har viau anih erawh chuan AES encryption ah hian possible key a tam thei khawpa, computer pangngai chuan kum million chuang a duh ang brute force in. Ka laptop hi a chaklo khawp a thil dangah pawh second khat ah password 1500 vel chiah a try hman a ka tan chuan a hopeless hle.
December 9th, 2011 at 3:23 pm
mi 70 chuang an thi tawh… 🙁 ka rawn post ang…
December 9th, 2011 at 3:41 pm
ka class kal lai in in lo chhang dik vek elo?
December 9th, 2011 at 3:44 pm
#2 khi tuman an la chhang lo pu sangpuiipa 🙂
December 9th, 2011 at 3:53 pm
#32 funny, hmanni ah a solution ka rawn dah tawh kha 🙂
December 9th, 2011 at 4:03 pm
testing square — AB2
December 9th, 2011 at 4:09 pm
drudra: haha, a dik ka va ringlo ee. 😛
AES encryption chu ani chiang ah ka ngai, hetiang lam line a awm sa nih loh chuan har ve deuh ania hun tamlo bawknen, an hun a zawh a a key an rawn pho lan loh chuan muangmar in hun awl changin ka try thin ang a challenging riau. Zan lamah hian phone ka hmang nasa ve bawknen tih tak tak na hun a tam leh chuanglo tlat bawksi alawm le. 🙂
December 9th, 2011 at 4:37 pm
#2 hi tuman in chhang duh silova, ka rawn chhang mai e 🙂
A hmasa berin he pic hi lo draw i la
Chuan geometry a kan lo hriat tawh angin AXY leh leh YZC hi similar triangles an ni
chuvangin a:1 = 1:b
hence, a/1 = 1/b
hence ab = 1 —-(1)
Tunah Pythagorean theorem lo hmang ta i la…
(AB)2 + (BC)2 = (AC)2
A value khi substitute i la…
(a + 1)2 + (1 + b)2 = 42
a2 + 2 + b2 + 2(a + b) = 16 —-(2)
(1) atanga kan lo hriat tawh angin, ab = 1, hence 2ab = 2
Tunah (2) khi heti hian a ziah theih ta a
a2 + 2ab + b2 + 2(a + b) = 16
(a + b)2 chu a2 + 2ab + b2 a ni tih kan hria a…
(a + b)2 + 2(a + b) = 16
Hei hi quadratic equation a ni ta a ax2 + bx = c
x khi (a+b) a ni a.
a khi 1
b khi 2
c khi 16
ax2 + bx = c hi quadratic formula hmangin x = (sqrt(4ac+b2) – b)/2 in a ziah theih a
khing values te khi substitute ta i la
a+b = (sqrt68 – 2) / 2
a+b = (2sqrt17 – 2) / 2
a+b = sqrt17 – 1 —–(3)
Nichin a geometry atanga kan lo hmuh tawh a:1 = 1:b kha en leh i la…
b = 1/a
(3) ah khian substitute ta i la
a + (1/a) = sqrt17 – 1
denominator 1 lak bo nan an vai hian a in multiply ta i la…
a2 + 1 = sqrt17a – 1a = (sqrt17 – 1)a
lehlamah dah vek ta i la
a2 + (1 – sqrt17) a + 1 = 0
quadratic equation monic form hmangin x2 + px + q = 0
p chu (1 – sqrt17) a nia
q chu 1
x chu a
hence
x = 1/2 (-p +- sqrt (p2 – 4q) )
substitute i la, heng value pahnih (plus or minus a awm avangin):
1/2 (sqrt17 – 1 + sqrt ( (1- sqrt17)2 – 4) ) = 2.76
leh
1/2 (sqrt17 – 1 – sqrt ( (1- sqrt17)2 – 4) ) = 0.36
hi kan hmu.
Meter khat box chhiar telin, leihlawn hian bang a khawihna chu 3.76 emaw 1.36 a ni.
Figure a kan hmuh ang khian 1.36 chu a ni theilo hrim hrima, chuvangin a answer chu 3.76 a ni e.
December 9th, 2011 at 4:38 pm
a dik tih finfiah ani ngei e :-S
December 9th, 2011 at 5:30 pm
a lem pakhat mah ka hmu ve thei leuuu. :-S
December 9th, 2011 at 5:38 pm
@funny a lem chu comment #20 ah khian link ka dah
@sandman…i thahnem ngaihna a zahawm tawp (Y) 😀
Nangma Idea tak tak atanga solve i nih chuan i thluak a sharp khawp mai, chuvangin thil min show thei 😉 No. 1 chhanna khi chu ka hria 🙂 a kimloh dan ka hria
December 9th, 2011 at 6:09 pm
Alo nih hi a, ka hrethiam chuan ka inhria a, sawi fiah dawn pawhin a kual kawi nuai tho anih hi a. 😀
December 9th, 2011 at 6:14 pm
Pu Sandman-a answer khi kan comment belh lawk: A nilo zawk 1.36 khi B leh C inkar hlat zawng ani ve thunga, a calculation-a a rawn lan nachhan pawh hi, he leihlawn hian box si chung si a in tung khian position 2 chiah awm theih dan a nei a, chumi possibility pakhat zawk chu mathe hian a hre hranglova answer ah a rawn pe tel anih hi. Hetiang ah tak tehian alawm mathe ringawt aia physics lo chungnun zia a lan leh tlat thin. akekekek 😛
December 9th, 2011 at 9:05 pm
Khaw nge milem chu?
December 9th, 2011 at 9:59 pm
@Asteric, milem ka hmu ve theilo. Ka thluak a hahdam ni mai:-)
December 9th, 2011 at 10:14 pm
@sheldon….comment #20 ah khian a in dawt dan in a awm 🙂
December 9th, 2011 at 10:28 pm
@Asteric, let it be….
Ka lu a na. Mu mai dawns. Mangtha vek u
December 9th, 2011 at 10:36 pm
#48@sheldy…chuti biahthu maw, kei pawh hi mut hma kan zir ve teh ang, men rei hi ka taksa in a ngeihlo tlat 😉
December 10th, 2011 at 10:26 am
Phir unau hnenah khan Zochianga ka ni tiraw ka ti anga… dawt sawi zawk khan AIH a ti anga thudik sawi zawk in AW ati anga chuan AW ti zawk kha kalna tur kan zawt mai dawn lawm… A HO LTK 😀 😀 😀 😀 😀 😛 😛 😛 😛
December 10th, 2011 at 11:18 am
1st a khât em mai, 1st te’ng.
February 2nd, 2012 at 7:38 pm
Just Browsing…
Then I happened upon this site while searching on the internet the other day…