Koq baru nyampe ke mailbox ane ya? Pdhl ane liat dikirim 10 jam yg lalu. Kran A: 3 ember/ jam Kran B: 9/2 = 4,5 ember per jam
Waktu yang dibutuhkan untuk memenuhi 1 ember = Y: 1 ember = Y jam * 3 ember/jam + Y jam * 4,5 ember/ jam 1 ember = 7,5 * Y ember Y = 1/7,5 jam = 8 menit 2009/5/21 mezzo ! <lmlelzlz...@yahoo.com>: > > > 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..lag...@gmail.com> wrote: > > From: Ocean Blue <ocean.lag...@gmail.com> > Subject: Re: [ob] OOT: Matematika soal SD kelas 2 > To: obrolan-bandar@yahoogroups.com > 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> wrote: >> >> Wah ente cerdas juga >> plok plok >> It's an IQ test >> >> 2009/5/21 Ocean Blue <ocean.lagoon@ gmail.com>: >> > >> > >> > 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> 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
