Isu le-64 ku-roulette

Umthetho njengoba uchazwa

Uhlelo lwe-64% lubeka iyunithiimaliIyunithiInani elibhejwayo eliyisisekelo uhlelo noma umdlali asebenza ngalo. Ukwenyuswa kwenani kuchazwa ngamayunithi ukuze kusebenze kunoma yiliphi itafula.Funda konke → elilodwa edazininiukubhejaIdazini1–12, 13–24 noma 25–36, kukhokha u-2:1.Funda konke → ngalinye kwanoma yimaphi amabili. Ukuphumelela kunoma yiliphi idazini kubuyisela womabili amanani abhejwayo eyunithini eyodwa; ukuphutha edazinini elingakhethiwe noma eqandeniisondoIqandaIgodi elilodwa eliluhlaza elingambozwa ukubheja okulingana nemali, okwedazini noma okwekholamu; umthombo wenzuzo yekhasino. Kubuye kuthiwe: iqanda elilodwa, 0.Funda konke → kuphindaphinda kathathu womabili amanani abhejwayo. Uphawu oluthi “64%” lungokwesilinganiso nje: 24/37 = 64.865% esondweni elijwayelekile elineqanda elilodwa.

Ithebula lokwenyuswa kwenani

Umugqa ngamunye uyizinga ngaphambi komphumela walo. Ukubheja kwamadazini amabili okulinganayo kwenza inani lonke elibhejwayo libe kabili kunokubheja ngakunye okubonisiwe.

Isibonelo esisebenzayo

Bheja iyunithi elingu-1 edazinini lokuqala nelesibili. U-30 uphutha kokubili ukubheja, kulahleke amayunithi angu-2, futhi wenza ukubheja okulandelayo kube ngu-3 no-3. Uma kulandela u-18, idazini lesibili libuyisa angu-9 kuhlanganise nenani elibhejiwe uma kuqhathaniswa namayunithi angu-6 abekiwe: okuhlanzekile +3 kulokho kujikeleza. Kukho konke ukulandelana kokujikeleza okubili, −2 + 3 = +1, bese kubuyiselwa ekuqaleni. Lesi simo sokubuyisa esifanayo sithengwa ngokukhula okusheshayo kwamanani abhejwayo.

Izindleko nengozi

Ukuphutha kane okulandelanayo kubiza u-2 + 6 + 18 + 54 = amayunithi angu-80. Ukuphutha kayisithupha kubiza amayunithi angu-728, kanti ukubheja kwesikhombisa bekungadinga angu-729 edazinini ngalinye, angu-1,458 sekukonke. AmathubaizibaloAmathubaIthuba lomphumela, kusukela ku-0 kuya ku-1 noma ku-0% kuya ku-100%. Inombolo eyodwa: 1/37 = 2.70%.Funda konke → ochungechunge olushiwo lokuphutha kayisithupha angu-(13/37)^6, cishe u-0.188%, kodwa ukudlala okungapheli kuhlangabezana nochungechunge olunjalo kaningi. Ayikho imali yokubhejaimaliImali yokubhejaInani lonke lemali ebekelwe ukudlala. Ukuphatha imali yokubheja kusho ukunquma ukuthi ingakanani yayo ozoyibeka engcupheni ekubhejeni ngakunye nasesheshini ngayinye.Funda konke → enomkhawulo eguqula ukwenyuswa kwenaniisuUkwenyuswa kwenaniNoma yimuphi umthetho oshintsha inani elibhejwayo ngokusekelwe emiphumeleni yangaphambili. Ukwenyuswa kwenani ngemuva kokuhlulwa kulikhuphula ngemuva kokulahlekelwa, ukwenyuswa kwenani ngemuva kokuwina kulikhuphula ngemuva kokuwina.Funda konke → ngemuva kokuhlulwa kube yinto eqinisekile; ukulahlekelwa okulindelekileizibaloUkulahlekelwa okulindelekileInani elilindelekile liphindaphindwe ngemali yonke ebhejiwe; inani elilahlekayo ngokwesilinganiso phakathi neseshini noma esikhathini esithile.Funda konke → kuhlala kuyingxenye eyodwa kwezingamashumi amathathu nesikhombisa yawo wonke amanani abhejwe esondweni laseYurophu.

Imibuzo