An old man got angry at the bank and said: Ten years ago, beef noodles cost 4 yuan a bowl, and I deposited 10,000 yuan in your bank, which is equivalent to 2,500 bowls of beef noodles; now the price of beef noodles has risen to 10 yuan, and you only gave me 13,500 yuan including the principal and interest of the 10,000 yuan I deposited, which is equivalent to only 1,350 bowls of beef noodles left! I just want to know where the other 1,150 bowls of beef noodles went? The bank staff looked at each other, not knowing how to answer. At this time, a young girl who had just started her internship said faintly: "Uncle, you have deposited your money in our bank for such a long time, and the bank staff have been watching your money for you. Don’t they have to eat? Do they have to look at your money with white eyes because of hunger? It is normal to eat a bowl of beef noodles from you every now and then! After listening to this, the old man thought it made sense and stopped making trouble. $BTC $ETH $BNB