 
 <prompt> Ọkan ti gbogbo irọlẹ̀ wọn ni ọjọ́ alára. Ẹ̀jẹ́ ti awọn ọmọ ní irọlẹ̀ wọn ni ẹwù. Tó bá wà ní ọmọ ẹwù ati irọlẹ̀ wọn ni 6, nígbà tí wọn ní àwọn ọmọ ní irọlẹ̀? <response>: There are 6 * 2 = 12 students with brown eyes and hair of any color.
There are 12 * 3/2 = 18 students in total.

Answer is 18. 