150 km... 2009/5/22 farhan zailani <[email protected]>
> > > Si A pasti sedang nunggu IHSG 1600 > > ------------------------------ > *Dari:* mezzo ! <[email protected]> > *Kepada:* [email protected] > *Terkirim:* Jumat, 22 Mei, 2009 16:29:31 > *Topik:* Re: [ob] OOT: Matematika soal SD kelas 6 > > Orang technical emang pinter2. > > Ada lagi nih buat weekend: > Mobil A dan B saling berhadapan dengan jarak 100 km. A melaju menuju B > dengan kecepatan 60 km/jam. B melaju menuju A di jalan yang sama dengan 40 > km/jam. Keduanya bergerak bersamaan. Setiap keduanya bertemu, mobil A > mundur dengan kecepatan sama ke titik asal dan dari titik asal kembali > melaju menuju B. Begitu seterusnya setiap kedua mobil bertemu mobil A > kembali ke asal hingga akhirnya si B sampai di titik asal A dan mobil A > tidak bisa bergerak lagi. > Berapa jarak yang ditempuh si A bolak-balik tadi? > Hehe..... > > Jawaban pak AA benar (juga teman2 lain) > 3 + 9/2 = 6/2 + 9/2 = 15/2 =7.5 ember/1 jam = 1 ember/8 menit > > --- On *Fri, 22/5/09, Dhany Setiawan <dha...@gmail. .com>* wrote: > > > From: Dhany Setiawan <dha...@gmail. com> > Subject: Re: [ob] OOT: Matematika soal SD kelas 2 (buat klas 4) > To: obrolan-bandar@ yahoogroups. com > Date: Friday, 22 May, 2009, 10:14 AM > > nope... > jawaban saya sama dengan pak James. 8 menit > > ayo dong, unsp diteken lagiiiihhh.. . > > > ----- Original Message ----- > *From:* > TJ<http://aa.mc573.mail.yahoo.com/mc/[email protected]> > *To:* obrolan-bandar@ yahoogroups. > com<http://aa.mc573.mail.yahoo.com/mc/[email protected]> > *Sent:* Friday, May 22, 2009 9:48 AM > *Subject:* RE: [ob] OOT: Matematika soal SD kelas 2 (buat klas 4) > > Coba.... > > Kalau dari jawaban saya... 16,7 menit J > > (lagi nyangkut, jadi harap maklum kalau jawaban salah) > > *From:* obrolan-bandar@ yahoogroups. > com<http://aa.mc573.mail.yahoo.com/mc/[email protected]>[mailto: > obrolan- ban...@yahoogrou ps..com] *On Behalf Of *James Arifin > *Sent:* Friday, May 22, 2009 9:37 AM > *To:* obrolan-bandar@ yahoogroups. > com<http://aa.mc573.mail.yahoo.com/mc/[email protected]> > *Subject:* Re: [ob] OOT: Matematika soal SD kelas 2 (buat klas 4) > > > > KOREKSI: > > Seharusnya jawabannya 8 MENIT > > On Fri, May 22, 2009 at 9:35 AM, James Arifin <james.arifin@ > gmail.com<http://aa.mc573.mail.yahoo.com/mc/[email protected]>> > wrote: > > 10 menit > > 2009/5/21 mezzo ! <lmlelzlzlol@ > yahoo.com<http://aa.mc573.mail.yahoo.com/mc/[email protected]> > > > > Mumpung market closed ni saya tambahin soal buat klas 4, > > Kran A ngocor 1 jam, 3 ember penuh, kran B ngocor 2, jam 9 ember penuh. > > Berapa lama kran A & B ngocor bareng buat menuhin 1 ember? he5x > > (semua ember berukuran sama) > > Salam, > > MEZZO > > > --- On *Thu, 21/5/09, Ocean Blue <ocean..lagoon@ > gmail.com<http://aa.mc573.mail.yahoo.com/mc/[email protected]> > >* wrote: > > > From: Ocean Blue <ocean.lagoon@ > gmail.com<http://aa.mc573.mail.yahoo.com/mc/[email protected]> > > > Subject: Re: [ob] OOT: Matematika soal SD kelas 2 > To: obrolan-bandar@ yahoogroups. > com<http://aa.mc573.mail.yahoo.com/mc/[email protected]> > Date: Thursday, 21 May, 2009, 2:35 PM > > hehehe Pak AA nyindir banget ne.. :D mosok kek gini dibilang cerdas.. > inikan soal anak sd kelas 2 lagi... kalo kelas 5 (fifth grader) mungkin ane > kagak bisa lagi ... hehehe > Mungkin karena kelas 2 banyak yg 'males' bantuin karena risk > rewardnya.. > iya kalo betul, kalo salah kan malu pak.. sehubung ane cuma sampe kelas 4 sd > yah gak pa pa la dibantuin kekekeke > happy holiday pak... > > On Thu, May 21, 2009 at 2:22 PM, "::Pak_AA:": <abdul.rahman. ra...@gmail. > com<http://aa.mc573.mail.yahoo.com/mc/[email protected]>> > wrote: > > Wah ente cerdas juga > plok plok > It's an IQ test > > 2009/5/21 Ocean Blue <ocean.lagoon@ > gmail.com<http://aa.mc573.mail.yahoo.com/mc/[email protected]> > >: > > > > > > > Saya coba ya pak... > > kalo hanya ada 10L berarti ada 1 pail 5L, 1 pail 3 L n 2 pails 1L. > > container A filled with 2 pails og 1L, kemudian isi pail 5L di tuangkan > ke > > pail 1L yg kosong sehingga tersisa 4L yang dapat diisikan ke pail 4L. > pail > > 3L dan 1L sisanya dituangkan ke cont terakhir.. > > > > that's it.. moga2 bener.. :) > > > > regard > > > > On Thu, May 21, 2009 at 11:19 AM, Armando Anthony > > <armando.anthony@ > > yahoo.com<http://aa..mc573.mail.yahoo.com/mc/[email protected]>> > wrote: > >> > >> > >> > >> Ada yg bisa bantu jawab soal ini gak ya? > >> Amy has a 5-l, a 3-l and 1-l pail. She uses these three pails to fill > up > >> containers A, B and C with the capacity of 2l, 4l and 4l, respectively. > How > >> does she do it if she only has 10l of water? > >> > >> Note: l=litre > >> > >> Trims banget sebelumnya. Maaf OOT > >> > >> Armando > >> > >> > >> > > > > > > > > > > > ------------ --------- --------- ------ > > + + > + + + + + > Mohon saat meREPLY posting, text dari posting lama dihapus > kecuali diperlukan agar CONTEXTnya jelas. > + + + + + > > + +Yahoo! 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