Name score
1、 1.25×2.64+ 12.5×0.726+0. 125 = ( )
18 ÷ [20 ÷ 4× (□-3)-1] = 2, then □ = ()
The difference between numbers a and b is 436.5. If the decimal point of the number B is shifted one place to the right, it is equal to the number A, and the number A is ().
3. The circumference of a square vegetable garden is 320 meters, and the harvest of vegetables in one season is 19.2 tons, with an average of () tons of vegetables per hectare.
4, a bag of rice weighs 75 kg, a bag of flour weighs 25 kg, a car with a load of 4.5 tons, after loading 30 bags of rice, you can also load () bags of flour.
5. Some students mistakenly write the divisor 32 as 23 when calculating the division problem, and the quotient obtained is 32, the remainder is 1 1, and the sum of the correct quotient and the remainder is ().
6. A clothing factory used to use 3.8m cloth for uniforms. After changing the cutting method, each set saves 0.2 meters of cloth. We could have made 190 sets of uniform cloth, but now we can make more sets.
7. Xiao Qiang's previous average score in mathematics was 84. This time, he has to score 100 to get an average score of 86. This is the () th exam.
8. A bucket holds water. If you add twice as much water, then a barrel is 2.5 kilograms, four times as much, and a barrel is 4.5 kilograms. There used to be () kilograms of water in the bucket.
9. A businessman has a batch of apples. If he sells it at a price of 1.2 yuan per kilogram, he will lose money in 2 yuan. If he sells them at 1.5 yuan per kilogram, he will earn 4 yuan. Now he wants to sell them quickly at a price of no loss and no profit. The price of apples per kilogram is () yuan.
10, Xiao Mu, Kobayashi and Komori go to the movies. If Xiao Mu takes money to buy three movie tickets, it is not as good as 5.5 yuan. If Kobayashi takes the money to buy three movie tickets, he is still short of 6.9 yuan; If three people bring money to buy three movie tickets, there will be 3 yuan more. It is known that Komori brought 3.7 yuan, so it takes () yuan to buy a movie ticket.