 
<translate> Maka klas nke ọ bụla, ọ ga-enyocha ajụjụ ụmụ akwụkwọ iri atọ na ise, na ngụkọta, ọ ga-enyocha 10 * 35 = ajụjụ 350. N'ime klas ise ahụ, ọ ga-atụle ajụjụ 350 * 5 = 1750. Azịza ya bụ: 1750. <eng> For each class, he has to review the questions of 35 students, in total, he will review 10 * 35 = 350 questions. For the 5 classes, he will review a total of 350 * 5 = 1750 questions.
The answer: 1750. 