I can teach 10000 people at a time for memory training how can i apply in limca book of records ?

Question

I can teach 10000 people at a time for memory training how can i apply in limca book of records ?

Answer 1

No, you can impart information to 10,000 people at a time.  There is no way you could effectively *teach* 10,000 people at a time.  "To teach" means "to cause someone to learn"; that can't be done, effectively, in that large of a group.  

Rock stars "teach" their music to that many people at a time.  Pro ball players "teach" their sport to 5 times that many.  You haven't set a world record, you simply got that many people to show up.