MM Soal Mutiara Ramadhani

 

Ecmc 9 Mutcrc _cmcfdceb Lghcs 9 PA[F C6 [nrg Epm 9 ?00?020?02 [NCH PGMOGHCIC_CE MCVGMCVBLC 3. Ldcezc mgmoghb 3: lcenea igrul. [gtcp lcenea ogrbsb ?7 oucd oucd igrul. Igrul grsgou clce fbocablce lgpcfc 2 nrcea gmceeyc. Iblc sgtcp gmce ldcezc ldcezc mgefcpclce iumhcd igrul scmc oceycl oceycl mclc ogrcpc mcsbea-mcsbea igrul ycea fbgrbmc nhgd gmce ldcezc> Ouchcd hcealcd ‛ hcealcd pgmoghcicrceeyc fchcm mgeicwco snch grsgou! ?. [ucu dcrb lclgl fccea fgeace mgmocwc sglceuea pgeud knlghc. Lclgl beabe mgmocab knlghc grsgou ueul 2 nrcea kukueyc sgkcrc cfbh scmc oceycl. Cpcobhc iumhcd knlghc ycea fbocwc lclgl cfchcd 627 outr, ogrcpclcd knlghc ycea fbgrbmc nhgd sgtcp kuku lclgl> Ouchcd hcealcd ‛ hcealcd pgmoghcicrceeyc fchcm mgeicwco snch grsgou! ;. [gouhce ycea hchu ogrc ocfce gzc 2,7 la. Fuc mbeaau lgmufbce ecbl hcab 3,17 la. Ecmue lgmcrbe urue 3 la. Ogrcpc ogrc ocfce gzc sglcrcea> Ouchcd hcealcd hcealcd ‛ hcealcd pgmoghcicrceeyc pgmoghcicrceeyc fchcm mgeicwco snch grsgou! 6. Dcobo mgmpueycb 3? lncl ogrbsb lghgrgea. [gtcp lncl ogrbsb 36 lghgrgea hchu fbogrblceeyc lgpcfc ; cfbleyc, cfbl pgrcmc zcly 17 lghgrgea, cfbl lgfuc ldcezc ?0 lghgrgea fce cfbl lgtac jcgyzc 67 lghgrgea, Lgmufbce dcobo fbogrblce gmceeyc ;7 lghgrgea. lg hgrgea. Ogrcpc lghgrgea ycea fbmbhblb dcobo sglcrcea> Ouchcd hcealcd ‛ hcealcd pgmoghcicrceeyc fchcm mgeicwco snch grsgou! g rsgou! 7. Ldcezc, lbc, fce mbrzc ogrhctd crb pcyuea ogrscmc umb rcob. [ghgscb ogrhctd, ouefc ldcezc mgmogrb suaudce lug. [cmobh mgeueaau duice rgfc, umb rcob, ldcezc, fce gmce-gmce mgmclce lug oucce Ouefc. Ouefc mgmnnea lug mgeicfb 30 pnnea. Mbrzc mgmclce ; pnnea lug. lbc mgmclce ? pnnea lug. Wmb rcob fce ldcezc mcsbea-mcsbea mgmclce 3 pnnea lug. Ogrcpc pnnea lug ycea fbmclce nhgd mbrzc fce lbc> Eycclcehcd fchcm ogeul pgkcdce! Icwco 9 3. Lcenea igrul Ldcezc cfc 9 3: 3 lcenea 9 ?7 oucd igrul Fce clce fb ocablce lg 2 nrcea Kcrc 9 ?7 x 3: 9 600 600 600 ñ 2 9 66 Icfb 2 nrcea gmce Ldcezc mcsbea mcsbea mgefcpclce 66 igrul.

 

?. Lclgl mgmocwc knlhc sgoceycl 627 knlhc fce clce fb ocablce lg pcfc kuku eyc sgoceycl 2 nrcea Kcrc 9 627 oucd knlhc ñ 2 = 77 Icfb 2 kuku mcsbea mcsbea mgefcpclce 77 knlhc ;. Kcrc 9 2,7 + 3, 17 la - 3 la = 2, 7 la + 3, 17 la = 33,?7 la 33,?7 la - 3 la = 30, ?7 Icfb ogrc ocfce Gzc sglcrcea cfchcd 30,?7 la 6. 3? lncl 9 36 lghgrgea 3? x 36 = 3:4 lghgrgea Fbogrblce lgpcfc ; cfbleyc Ycly 9 17 lghgrgea Ldcezc 9 ?0 lghgrgea Jcgzc 9 67 lghgrgea Fce fb ogrb Vgmceeyc dcobo 9 ;7 lghgrgea 3:4- 17 - ?0 - 67 = ?4 ?4+ ;7 = :; Icfb dcobo slra mgmbhblb :; lghgrgea. 7. Lug 30 pnnea Mbrzc 9 ; pnnea Lbc 9 ? pnnea Wmb rcob fce ldcezc 9 3+3 9 ? pnnea

;/ 3 9 + ?/3 9 7/3 Icfb Mbrzc fce LBC mcsbea mcsbea mgmclce 7 pnnea lug