 
 <translate> Liza got 60 x 90 / 100 = 54 of the items correctly. So, Rose got 54 + 2 = 56 of the items correctly. Thus, Rose had 60 - 56 = 4 incorrect answers.
The answer: 4. <hau> Liza ta sami 60 x 90 / 100 = 54 na abubuwan daidai. Don haka, Rose ta sami 54 + 2 = 56 na abubuwan daidai. Saboda haka, Rose tana da amsoshi 60 - 56 = 4 da ba daidai ba. Amsar ita ce: 4. 