A catty of cabbage is fifty cents, and a catty of radish is sixty cents. How much is that catty of ribs? Answer: One or two equals ten yuan a catty, 100 yuan.
There are twenty ripe apples on the apple tree, half of which were blown off by the wind, and the other half were picked by fruit farmers. So how many apples are there on the tree?
4. How long does it take to write from one to ten thousand? The answer is five seconds at most.
5. The farmer raised 10 cows, why only 19 horns? Answer: One of them is a rhinoceros.
6. Chuchu's birthday is March 30th. What year is this year? Answer: March 30th every year.
7. It costs 2 14 yuan 56 points to buy a pair of high-grade women's leather shoes. How much does it cost to buy one? Answer: One is not for sale.