 <translate> Muna da yanayi uku a nan: 1) 1 tech2 'yan kasuwa: 4C1 x 5C2 = 40 2) 2 tech1 dan kasuwa: 4C2 x 5C1 = 30 3) 3 masu fasaha 0 'yan kasuwa: 4C3 = 4 Jimillar: 144+54+4 = 74 Amsar ƙarshe: (A). <ibo> Anyị nwere ọnọdụ atọ ebe a: 1) 1 teknụzụ 2 ndị ọchụnta ego: 4C1 x 5C2 = 40 2) 2 tech1 ọchụnta ego: 4C2 x 5C1 = 30 3) 3 tech0 ndị ọchụnta ego: 4C3 = 4 Ọnụ ọgụgụ: 144+54+4 = 74 Azịza ya bụ: (A). 