They came over today, actually wanting to attend a lecture, but were delayed by this question for an entire day.
If they couldn't find an answer, they probably wouldn't be able to sleep peacefully tonight.
Mr. Chen took the sheet of paper and walked over to Li Nuo, saying, "Mr. Li, this problem…"
Li Nuo shrugged his shoulders and said very directly, "I don't know it either…"
Last night, Li Nuo had heard his wife mention some past events.
Each and every one of these old men had been the chief culprits in crushing her confidence in her studies when she was a child, and Li Nuo was determined to avenge her.
After they left, Li Nuo then said to Song Jiaren, "Later, I will teach you a mathematics problem. If they come again tomorrow, you can continue to ask for their guidance, saying how others don't have a talent for mathematics, but they do, so they should solve it themselves…"