(2) Grandpa raised 12 white rabbits, and the gray rabbit is the white rabbit. How many gray rabbits does grandpa have?

(3) Grandpa raised 12 white rabbits, more than gray rabbits. How many gray rabbits does grandpa have?

(4) Grandpa raised 12 white rabbits, and there were more gray rabbits than white rabbits. How many gray rabbits does grandpa have?

(5) Grandpa raised 12 white rabbits, less than gray rabbits. How many gray rabbits does grandpa have?

(6) Grandpa raised 12 white rabbits, and there were fewer gray rabbits than white rabbits. How many gray rabbits does grandpa have?

2. Zhao Ming read the book Camel Xiangzi. On the first day, he read 88 pages, which happened to be this book. The next day, he finished reading the book, and the third day. How many pages did you read on the third day?

3. Young Pioneers collect animal and plant specimens. We boys collected 95 specimens, accounting for the total number of specimens. How many specimens have we girls collected?

4. The school has 320 popular science books, accounting for 25% of all books. How many books are there in the library? Story books account for 34% of all books. How many story books are there?

5. There are 120 pear trees in the orchard, with apple trees accounting for 98% and pear trees accounting for 59% of peach trees. How many apple and peach trees are there?

6. A 34-meter rail weighs 120 tons. How many tons does a 50-meter-long rail weigh?

7. The original price of a suit is 800 yuan. What's the current price after 20% discount? A suit of sportswear will be sold in 240 yuan after 60% discount. What is the original price?

8. After a steel bar is cut off by 8 meters, the remaining part is 2 meters longer than the original one. How long is this steel bar?

9. Fifth-grade students subscribe to the primary school mathematics newspaper. The class five subscription number (1) is equal to the class five subscription number (2). Class 5 (1) ordered 20 copies, and how many copies did Class 5 (2) order?

Quiz: A, B, C and D, where A is the sum of the other three numbers, B is the sum of the other three numbers, and C is the sum of the other three numbers. Given that d is 260, what is the sum of four numbers? What is the number of armor?