Wadarta Isle'egta - 1
CAQABADDA
Waa kan jaantus lagu sameeyay saddex goobood oo is dulsaaran. Goobo is dulsaaran waxay abuuraan shan gobol. Gali tiro mid kasta oo ka mid ah shanta gobol, adoo isticmaalaya mid kasta oo ka mid ah lambarrada 1 ilaa 5 hal mar oo sax ah, si wadarta lambarrada ku jira goob kasta ay isku mid noqoto.
SHARAXAADA
Immisa jawaabo oo kala duwan ayaad heli kartaa? Sidee ku ogaan kartaa inaad dhammaantood heshay?
Notes
Caqabadda iyo Sahaminta
Waxaa jira laba xal. Marka laga bilaabo bidix ilaa midig, wadarta goobada kasta waa 6 iyo 7.
Falanqee fursadaha adigoo u oggolaanaya A iyo B inay noqdaan labada tiro ee isgoysyada goobooyinka. Ha isku darka noqdo wadarta guud ee ku jirta goob kasta. Kadib 3 x Wadarta = 1 + 2 + 3 + 4 + 5 + A + B = 15 + A + B.
Dhinaca bidix ee 3 x Wadarta = 15 + A + B waa tiro saddex ah, marka dhinaca midigna waa sidoo kale. Tani waxay ku qasbeysaa A + B inay noqoto tiro saddex ah. Taasi waxay ka tagaysaa saddex fursadood oo keliya.
- A + B = 3. Xaaladdan, 3 x Wadarta = 15 + 3 = 18 waxay noo sheegaysaa Wadarta = 6, A iyo Bna waa 1 iyo 2.
- A + B = 6. Xaaladdan 3 x Wadarta = 15 + 6 = 21 waxay noo sheegaysaa Wadarta = 7. A + B = 6 waxay ku qasbeysaa A iyo B inay noqdaan 1 iyo 5 ama 2 iyo 4. In A iyo B ay noqdaan 1 iyo 5 ma shaqeeyaan (1 waa la soo celiyaa), sidaa darteed taasi waxay naga tageysaa 2 iyo 4 oo keliya.
- A + B = 9. Xaaladdan 3 x Wadarta = 15 + 9 = 24 waxay noo sheegaysaa Wadarta = 8, A iyo Bna waa 4 iyo 5. Si kastaba ha ahaatee, maadaama A iyo B labaduba ay ku jiraan goobada dhexe, suurtagal ma aha in A + B = 9 haddana Wadarta waa 8 oo keliya. Markaa kiiskan ma dhici karo.