HOGWARTS STUDENTS STAND IN A ROW. HARRY NOTED THAT 22 STUDENTS ARE...

10. - ĐỀ THI TOÁN RSM VÀ IMC DÀNH CHO HỌC SINH LỚP 3 ĐẾN LỚP 8
Lớp 3 Toán ĐỀ THI TOÁN RSM VÀ IMC DÀNH CHO HỌC SINH LỚP 3 ĐẾN LỚP 8
10. Hogwarts students stand in a row. Harry noted that 22 students are to his left side. Hermione noted that 11 students, including Harry, are to her right side. How many students are between Harry and Hermione if there are 27 students in the row?