hehehehe.. saya tambahi, udah betul pak novian. trimakasih J Ns -----Original Message----- From: Jusuf Jaya Kusuma [mailto:[EMAIL PROTECTED] Sent: Wednesday, October 18, 2006 12:52 PM To: balita-anda@balita-anda.com Subject: Re: [balita-anda] Balasan: RE: [balita-anda] teka teki dari anakku revisi...
betul. Thanks n Regards Jsf ----- Original Message ----- From: "Novian Kuncorohadi" <[EMAIL PROTECTED]> To: <balita-anda@balita-anda.com> Sent: Wednesday, October 18, 2006 11:39 AM Subject: Re: [balita-anda] Balasan: RE: [balita-anda] teka teki dari anakku revisi... > > Ini kalo gak salah nebak, kantong mana yang isinya emas campuran kan ? > Cukup ditimbang 1 kali ajah > > Caranya. > Dari kantong pertama, ambil 1 batang > Dari kantong kedua, ambil 2 batang > Dari kantong ketiga, ambil 3 batang > dst > > Total ada 55 batang > Timbang > > Kalo hasil timbangan adalah 55 kg kurang 1 gram, maka kantong emas > campuran > adalah kantong nomor 1 > Kalo hasil timbangan adalah 55 kg kurang 2 gram, maka kantong emas > campuran > adalah kantong nomor 2 > Kalo hasil timbangan adalah 55 kg kurang 3 gram, maka kantong emas > campuran > adalah kantong nomor 3 > dst > > Bener kan ? > > > > > ----- Original Message ----- > From: <[EMAIL PROTECTED]> > To: <balita-anda@balita-anda.com> > Sent: Wednesday, October 18, 2006 11:12 AM > Subject: Re: [balita-anda] Balasan: RE: [balita-anda] teka teki dari > anakku > revisi... > > >> utak atik lagi..baru nemu jawabannya....moga2 ini bener, kyknya sih >> bener..ternyata ini jebakan pula..: >> >> jadi gini: >> >> Ada 10 tumpuk , masing2 10 batang emas, >> Ada emas asli = 1 kg / batang = 1000 grm >> Ada emas campuran = 999 grm / batang >> >> Ada 1 tumpuk , yg semuanya emas campuran = 10 x 999 grm >> = 9990 grm >> >> Sisa 9 tumpuk , yg ada n emas asli dan m emas campuran >> >> karena 1 tumpuk ada 10 batang , maka : m + n = 10 >> m = 10 - n >> >> >> Untuk 9 tumpuk = 9 x (( n x 1000 grm ) + ( m x 999 grm )) >> = 9 x (( 1000 n grm ) + ( ( >> 10 - >> n ) x 999 grm ) ) >> = 9000 n grm + 9990 grm - 999 n >> grm >> = 8001 n grm + 9990 grm >> >> Total = 1 tumpuk + 9 tumpuk >> 9990 grm + 8001 n grm + 9990 grm >> 19980 grm + 8001 n grm >> >> Cara menimbang gampang , tinggal hitung berapa batang banyak emas yg asli >> , >> Total berat nya = 19 kg + 980 gram + ( ( 8 kg + 1 gram ) x jumlah >> emas >> asli ) >> >> Artinya ngak usah nimbang sama sekali ... 0 kali timbang >> cukup tahu berapa batang emas asli. >> >> hehehe....ada yg lain?? >> >> [EMAIL PROTECTED] wrote on 10/18/2006 10:39:44 AM: >> >> > Teka-teki aneh ... kayaknya data nya kurang ... >> > Seaneh yg ngirim teka teki...(tumben om beruang ga jahil ma gw di >> ramadhan >> > ini, dah insyaf ya? ) >> > >> > Eke coba membantu om beruang ngitung deh... >> > >> > >> > Ada 10 tumpuk , masing2 10 batang emas, >> > Ada emas asli = 1 kg / batang >> > Ada emas campuran = < 1 kg / batang >> > >> > Ada 1 tumpuk , yg semuanya emas campuran = 10 x < 1kg >> > = < 10 kg >> > >> > Sisa 9 tumpuk , yg ada n emas asli dan m emas campuran = 9 * ( (n x 1 >> > kg) + ( m x < 1kg) ) >> > = 9 * ( n kg + < m >> > kg ) >> >> > = 9n kg + < 9m kg >> > >> > Total = (< 10kg ) + 9n kg + ( < 9m kg) >> > >> > Kemungkinan penimbangan tercepat dengan 3 kali timbang . >> > Gimandranggg....benerkan?? >> > >> > >> > herman sampurno <[EMAIL PROTECTED]> wrote on 10/18/2006 08:19:12 >> AM: >> > >> > > ihhh bapak becanda mulu deh....please dong bantuannya... >> > > >> > > sebenernya sih ada 2 teka teki yang harus dijawab, yang satunya >> > > lagi teka tekinya seperti ini : >> > > >> > > Ada sepuluh tumpuk batang emas, dan masing-masing tumpuk terdiri >> dari >> > > sepuluh batang emas. Setiap batang emas asli memiliki berat 1 Kg, >> > > dan setiap batang emas campuran memiliki berat kurang >> > > 1 gram dari emas yang asli. >> > > Salah satu tumpukan adalah tumpukan batang emas yang >> > > semuanya batangan emas campuran. >> > > Berapa kali penimbangan yang tercepat yang dapat dilakukan? Ingat >> > bahwa >> > > ada 10 tumpukan dengan10 batang emas pada masing-masing tumpukan, >> > > jadi semuanya ada 100 batang emas. >> > > >> > > Please ya bantuannya.... >> > > >> > > salam, >> > > herman >> > > >> > > Janfred Nimrod Sitohang <[EMAIL PROTECTED]> menulis: >> > > ya pak,. >> > > atau ke dukun pak, hehehehe >> > > sory one liner >> > > >> > > betul nggak ya istilah saya! >> > > >> > > >> > > >> > > --------------------------------- >> > > Apakah Anda Yahoo!? >> > > Kunjungi halaman depan Yahoo! 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