Some interesting articles about math Help

Some interesting articles about math Help

Xiao Zhao, Xiao Ding and Xiao Zhang are teachers, doctors and lawyers respectively. They only know that: (1) Xiao Zhao is older than teachers; (2) Xiao Zhang and teachers are different ages; (3) Xiao Zhao and lawyers are friends. Can you infer who is a teacher, who is a lawyer and who is a doctor

Interesting stories about Mathematics
It must be about mathematics

Math humor story. Who has it?

After the final exam of 100 points, Xiao Liang went home and said, "I got 100 points in the two exams this time." his parents were very happy after hearing this. Xiao Liang then said, "it's 100 points in the total of the two exams." his father raised his hand to fight, and his mother advised him, "even if you get 40 points in Chinese, you should get 60 points in arithmetic, and you still have one pass!" Xiao Liang said wrongly, "Mom, it's not so arithmetic! Chinese is 10 points, arithmetic is 0 points, Isn't it exactly 100 points added together? "