A girl was ten or her last birthday, and will be twelve on her next birthday. How is this possible?
Câu trả lời là Câu trả lời đúng là Today is her birthday.
Công thức nguyên hàm và tích phân
A girl was ten or her last birthday, and will be twelve on her next birthday. How is this possible?
Câu trả lời là Câu trả lời đúng là Today is her birthday.