Jack Ma is a kongfu fan, his Alibaba offices all named under the Kongfu heroes, eg. Damo Academy.
“Damo” 达摩 (Bodhidharma) was an indian Buddhist monk who came to China in 5th Century, established ShaoLin Monastery, also invented Chinese Kongfu.
Hint: Answers in the above link.
Different Schools of Math:
1. English (UK/USA) Math is playfully tricky (Math Olympiad, Math Puzzles eg. this Numberpile video)
2. French Math is abstractly theoretical but VERY rigorous (Group theory explains Symmetry, Rubik’s cube game,… ). Its derived schools are German Math (via French Charles Hermite’s German student Lindermann to Felix Klein, Gauss, Riemann, Hilbert), Russian Math (via French Descartes) .
3. Chinese Math (Abacus, “Chicken-Rabbits Problem” 鸡兔问题, Singapore Modeling Math) is applied & algorithmic / procedural (明朝 13th CE invented “Determinant” 行列式 before the 19th CE “Matrix” by UK J. J. Sylvester，Chinese Remainder Theorem 韩信点兵).
4. Indian Math (Vedic Math , Factorization, Ramanujian-Style Math) is mythical spiritual.
“Essential mathematical GIFs that will make mathematics finally make sense” by Ali Kayaspor https://link.medium.com/z1nWgHm9GU
It is fun for the guests who are also mathematicians like the wedding couple…
Why don’t the IT couples do the same with computer questions (eg. private cloud, serverless, containers, DevOps,… ) , lawyers with legal cases, doctors with medical questions …
Example 1 is obvious to this guest whose PhD research topic is in Differential Geometry “Chern Class” invented by Prof S. S. Chern (陈省身) :
Example 2 is obvious to this guest unless he/she can’t count the number of sides (8):
Example 3 is to the guest with some background in secondary school organic chemistry but forgotten, definitely not linear…
Example 4 to the hobbyist of Rubik’s cube, but the answer can be guessed easily by elimination: definitely not 2019 (this year), or π.
Answer in multiple choices (Only 1 answer is correct, the other 2 answers are obviously wrong) :