I love these kinds of puzzles.

Interesting thing happened when I was solving a group of them amongst some netizens about 20 years ago. One of the problems was 4 = LC.

I thought the answer was obviously "Lowest Composite."

The psych major who initiated the thread of discussion gave me credit, but she pointed out that I was the only one among the respondents who didn't even think of the 'more obvious' answer.

Another thing: I was the only one who didn't get 76 = T in the BP.



k