 <translate> There are 20 + 2 of Peter’s hands = 22 hands in Peter’s class including his. There are 22 hands / 2 hands per student = 11 students. The answer: 11. <yor> 20 + 2 ti ọwọ Peter = 22 ọwọ ni kilasi Peter pẹlu tirẹ. Ọwọ́ méjìlélógún ni ó wà / ọwọ́ méjì fún akẹ́kọ̀ọ́ kan = akẹ́kọ̀ọ́ mọ́kànlá. Ìdáhùn náà ni pé: 11. 