![](data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" viewBox="0 0 72 71" width="72"></svg>)
A pile of coal burns one ninth of a ton in the first day A pile of coal burns one ninth of a ton in the first day, and the remaining five ninths in the second day. Two tons are burned in two days. How many tons are there in this pile of coal?
Suppose there are x tons in total, then
1/9X+8/9X*5/9=2
X=162/49
There are 163 / 49 tons
A pile of Coal Transported 600 tons in the first day, accounting for just one sixth of the coal pile. The ratio of the coal transported in the second day to this pile is one to five. How many tons were transported in the second day
This pile of coal: 600 △ 1 / 6 = 3600 (tons)
On the next day, the number of people who transported this pile of coal: 1 ÷ (1 + 5) = 1 / 6
The next day: 3600 × 1 / 6 = 600 (tons)
Method 2
On the next day, the number of people who transported this pile of coal: 1 ÷ (1 + 5) = 1 / 6
Because 1 / 6 of the coal was transported the next day and the first day, 600 tons were also transported the next day
The first day the coal yard transported 600 tons of coal, accounting for 16% of the total reserves. The ratio of the next day to the total reserves is 1:5. How many tons are transported the next day?
A: 720 tons the next day
RELATED INFORMATIONS
- 1. The first day the coal yard transported 600 tons of coal, accounting for 16% of the total reserves. The ratio of the next day to the total reserves is 1:5. How many tons are transported the next day?
- 2. A fleet transports a pile of coal. On the first day, it transports 1 / 6 of the pile of coal. On the second day, it transports 40 tons more than on the first day. At this time, the ratio of the transported coal to the remaining tons is 7
- 3. A pile of coal, the first day 1200 tons, is one sixth of this pile of coal. The next day to carry the amount of coal left after two days is 1:5 Coal for the next day?
- 4. Four tons of coal transported from canteen is planned to be burned for five months. The number of coal burned per month is expressed as () tons in fractions, () tons in decimals, and () kg in integers. The number of coal burned per month is one ton (& nbsp; & nbsp;), which is & nbsp; & nbsp;) (& nbsp; & nbsp;) (& nbsp;)
- 5. 1: One fifth of a is equal to 30% of B, and a is ()% of B 2: If a is 20% of B and B is 20% of C, then C is ()% of A 3: The side length of a square increases by 10%, and its area increases by ()% 4: The length of a rope is 150cm. Liu Xin used 20% of it for the first time and the remaining 20% for the second time, totally () cm? 5: 20-9.83-17% = 6: (1-12.5% x8) X3 / 2 + 4 / 3 = 7:10 / 3x [(75% - 2 points only 1) X5 / 4] = can be simple and easy As an exercise in the mind
- 6. The sum of a and B is 162.8. If the decimal point of B moves one place to the right, it is equal to A. how many are a and B?
- 7. Three fifths of number a is equal to two thirds of number B. the difference between number a and number B is 10. What are the numbers a and B
- 8. Three fifths of number a is equal to two thirds of number B. number a is 60. What's number B
- 9. The number of books in class A is three times that of class B. if class B gives class a six books, the number of books in class A is five times that of class B. how many books are there in each class? Set shift B as X
- 10. If three fourths of the number a is equal to two thirds of the number B (both numbers a and B are not zero), then the number a is more than the number B ()
- 11. The school plans to use 56 tons of coal in December, 16 tons less than the plan?
- 12. Divide five sixths of a ton of coal into four parts on average, and find out how much each part is, that is, find out how much () of five sixths of a ton is?
- 13. A canteen transported a pile of coal, which was originally planned to burn 0.6 tons per day, but it was burned out in 50 days. In fact, it saved 0.1 tons per day. How many days can this pile of coal actually be burned
- 14. Two fifths of the weight of an apple is equal to three fourths of the weight of an orange. How much is the weight of an orange
- 15. The weight of an apple is 1 / 6 more than that of an orange. How much is the weight of an orange?
- 16. There are two piles of apples. If 1 / 5 of them are taken out of pile a and put into pile B, there will be as many apples as there are in pile B. how many apples are in pile B
- 17. Apple is 1 / 5 more than pear. How many times is the weight of apple? How many times is the weight of pear?
- 18. Apple is 8 / 3 of the weight of pear, which is a fraction of the total weight, pear is a fraction of the total weight
- 19. Divide 7 kg of apples into 10 parts on average. How many parts of these apples are each and how many kilograms are each?
- 20. There are 150 tons of coal in pile a, pile B and pile C. after pile B borrowed 20 tons from pile a, it lent 35 tons to pile C. This means that the three piles of coal are exactly the same. How many tons of coal in pile a? How many tons of reactor B? How many tons of reactor C?