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Calculation and application problems in Grade 6 Winter vacation homework requires 50 calculation questions in Grade 6 with 3 or more steps. Application questions are not only for graphics, but also need 20 questions in one step. The questions must be in the second semester of grade 5 and grade 6. The simpler the questions, the better! ~ ~ but it can't be too simple! ~ ~ ~ which kind-hearted person can help me find the questions... Because I'm a novice... So I offer a reward of 15 points... Help me~~~
1. A batch of goods can be transported by car alone for 4 hours, and by car alone for 5 hours. After two hours of combined transportation, the rest will be transported by car B. how much time will it take to complete the transportation?
=1 / 2 hour
2. The two trains leave from a and B at the same time. Car a runs 54 kilometers per hour, 10% slower than car B. after three hours, the two trains travel 75% of the whole journey. How many kilometers are there between a and B?
=456km
3. The current price of one kind of clothes is 34 yuan, which is 15% cheaper than the original price. How much less than the original price?
=6 yuan
4. The grain store brought in a batch of soybean oil. It sold 240 kg on the first day and 320 kg on the second day, leaving 4 / 9 of the total?
=1008kg
5. A clothing factory completed 40% of the total monthly plan in the first half of the month, and produced 1800 sets of clothing in the second half of the month, just finishing the total monthly plan. How many more sets were produced in the second half of the month than in the first half of the month?
=600 sets
6. The weight of peanut kernel accounts for about 70% of the weight of peanut, and the oil yield of peanut kernel is about 40%. How many kilograms of oil can be extracted from 1000 kilograms of peanut kernel?
=280 kg
7. The store brought in a batch of apples. Two seventh of the total apples were sold on the first day, and one third of the total apples were sold on the second day. There are still 80 kg left. How many kg are these apples?
=210 kg
8. Xiaohong read a 120 page story book. If she read 8 more pages, the number of pages she read is 2 / 5 of the whole book. How many pages does Xiaohong read account for?
=1/3
9. Xinhua primary school plans to recruit 120 students this year, and the actual enrollment exceeds 1 / 10 of the original plan?
=132
10. The children's toy factory plans to produce 5000 electric toys. Three fifths of them have been produced. How many more will be produced?
=1400 pieces
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