Once upon a time, a king often gave his ministers around him difficult questions for fun. If ministers do something right, he will give them a little reward with a little kindness. If you can't type, you will be punished or even beheaded.

Once upon a time, a king often gave his ministers around him difficult questions for fun. If ministers do something right, he will give them a little reward with a little kindness. If you can't type, you will be punished or even beheaded.

Once upon a time, a king often gave his ministers around him difficult questions for fun. If ministers do something right, he will give them a little reward with a little kindness. If you can't type, you will be punished or even beheaded.

One day, the king pointed to a pond in the palace and asked, "I will give jewels to anyone who can tell how many buckets of water there are in the pond." If you can't say it, I will' reward' each of you with 50 whips. "Ministers were stumped by this sudden question.

Just as the ministers were in confusion, a little boy came over to herd cattle. He asked the reason and said, "I want to meet this king."

The ministers brought the little boy before the king. Seeing the little boy in front of him was black, thin and small, the king said doubtfully, "If you can't answer this question, you will be beheaded, you know?" Everyone present made a sweat for the little boy, but the little boy answered the king's question unhurriedly. In desperation, the king gave the little boy a gem award. Children, do you know what he answered?

In fact, the king is a problem of insufficient conditions. It is impossible to find the right answer in normal thinking mode. The little boy just caught the key. He replied like this: "it depends on the size of the bucket: if the bucket is as big as the pond, it is a bucket of water;" If the bucket is only half the size of the pond, there are two buckets of water; If the bucket is one-third the size of the pond, that's three buckets of water ... "

The little boy actually broke the habitual thinking mode, and the specific problems were analyzed. How clever and flexible his mind is!

Once upon a time, a king often gave his ministers around him difficult questions for fun. If ministers do something right, he will give them a little reward with a little kindness. If you can't type, you will be punished or even beheaded.

Story 2

Three people stayed in a hotel, and the price per person per day was 10 yuan. Everyone paid 10 yuan, and the total was the boss 30 yuan. Later, the boss gave a discount of 5 yuan and asked the waiter to return it to them. As a result, the waiter embezzled 2 yuan, and each of the remaining 3 yuan returned 1 yuan, which means that each person spent 9 yuan's money. Three people spent a total of * * * 27 yuan, plus 2 yuan, a corrupt waiter, spent a total of * * * 29 yuan. Where did the dollar go?