There are 260 tons of grain in the warehouse of Party A and Party B. If Party A transports 25% of the grain to Party B, then Party B has 20 tons more than Party A. how many tons does the warehouse of Party A have

There are 260 tons of grain in the warehouse of Party A and Party B. If Party A transports 25% of the grain to Party B, then Party B has 20 tons more than Party A. how many tons does the warehouse of Party A have

B + 25% a - 75% a = 20
A + B = 260
Solution equation: a = 160
Let B = t-260 + x-25 + x-260~
(260-20) △ 2 = 120 120 △ 1-25%) = 160 A: 160 tons
Now a has (260-20) △ 2 = 120 tons, but a has 120 △ 1-25% = 160 tons
The quality ratio of chemical fertilizer in warehouse A and warehouse B was 12:11. Later, 24 tons of chemical fertilizer were transported to warehouse B. at this time, the chemical fertilizer in warehouse A was less than that in warehouse B. 19. How many tons of chemical fertilizer were stored in warehouse B?
24 △ 1 (1-19) - 1112] × 1112 = 24 △ 89-1112] × 1112, = 24 △ 98-1112] × 1112, = 24 △ 524 × 1112, = 105.6 tons. A: the original warehouse B is 105.6 tons
The sum of a and B is 540 a minus 120 B plus 40. At this time, the number of a is just three times that of B. how much more is the number of a than that of B
A + B = 540
A-120 = (B + 40) * 3
So a = 465
B = 75
A x, b y
x+y=540
x-120=3(y+30)
A minus 120, B plus 40, then the sum of a and B is
540－120＋40＝460
At this point, the number B is zero
460÷（1＋3）＝115
The original number B is
115－40＝75
It turns out that the number a is
540－75＝465
It turns out that number a is more than number B
465－75＝390
There are three more men than women in a workshop. If there are two more men and four fewer women, the number of men and women is equal. How many men and women are there in this workshop?
Suppose there are x female workers, then there are 23x + 3 male workers. According to the meaning of the question, we can get the equation: x-4 = 23x + 3 + 213x = 5 + 4; X = 2727 × 23 + 3 = 21 (people). A: there were 21 male workers and 27 female workers in this workshop
The sum of number a and number B is 540, number a minus 120, number B plus 40. At this time, the number a is exactly three times of number B. how much more is the number a than number B?
Now number B: (540-120 + 40) / (3 + 1) = 115
Original number of a: 115 × 3 + 120 = 345 + 120 = 465
Original number B: 115-40 = 75
The original number a is more than number B: 465-75 = 390
There are 360 workers in a factory, among which the number of female workers is 40 less than 3 times of that of male workers. How many are there in this factory?
Suppose there are x male workers, then the number of female workers is (3x-40). According to the meaning of the question, x + (3x-40) = 360, & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; 4x = 360 + 40, & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; 4x = 400, & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; A: there are 100 male workers and 260 female workers in this factory
The sum of number a and number B is 540, number a minus 120, number B plus 40. At this time, number a is exactly three times of number A. how much more number a is than number B
Now the sum of a and B is 540-120 + 40 = 460
So now a 460 × 3 (3 + 1) = 345
So the original home is 345 + 120 = 465
B 540-465 = 75
So the ratio of a and B is 465:75 = 31:5
A minus 120, B plus 40, then the sum of a and B is
540－120＋40＝460
At this point, the number B is zero
460÷（1＋3）＝115
The original number B is
115－40＝75
It turns out that the number a is
540－75＝465
It turns out that number a is more than number B
465－75＝390
Is the title wrong? At this time, the number of a is exactly three times the number of a?
It should be: at this time, the number of a is exactly three times the number of B
The sum of a and B is 540
Then the sum of (a-120) and (B + 40) is 540-120 + 40 = 460
(a-120) is three times as much as (B + 40)
The problem of sum times
(B + 40) is 460 (3 + 1) = 115
(a-120) is 115 × 3 = 345
(345 + 120) - (115-4
Is the title wrong? At this time, the number of a is exactly three times the number of a?
It should be: at this time, the number of a is exactly three times the number of B
The sum of a and B is 540
Then the sum of (a-120) and (B + 40) is 540-120 + 40 = 460
(a-120) is three times as much as (B + 40)
The problem of sum times
(B + 40) is 460 (3 + 1) = 115
(a-120) is 115 × 3 = 345
(345 + 120) - (115-40) = 390
can
Solution: let a be x and B be y
x+y=540
x-120=y+40
The solution is x = 350
y=190
Then the number of a is more than that of B, X-Y = 350-190 = 160
A minus 120, B plus 40, then the sum of a and B is
540－120＋40＝460
At this point, the number B is zero
460÷（1＋3）＝115
The original number B is
115－40＝75
It turns out that the number a is
540－75＝465
It turns out that number a is more than number B
465－75＝390
How many male workers are there in the factory
Male: 128 divided by 40% = 320
Total: 320 + 128 = 448
The sum of number a and number B is 540, number a minus 120, and number B plus 40. At this time, the number a is exactly three times that of number B. how much more is the number a than that of number B
A + B = 540
A-120 = (B + 40) * 3
So a = 465
B = 75
465，75
The number a is x and the number B is 540-x
x-120=3(540-x+40)
x=465
Number a is more than number B 465-75 = 390
540-120+40=460 460/(1+3)=115 115*3=345 345+120=465 115-40=75
465-75=390
Let a be x and B be y
X+Y=540
X-120=3(Y+40)
Solvable x, y and then 100 million
X + y = 540; x-120 = 3Y + 120 equations
We get 2Y = 150 and X-Y = 390 together with x + y = 540
Three hundred and ninety
Let a be x, then B be y
x-120=3（540-x+40）
x=465
Then B = 540-465 = 75
It turns out that a is more than B 465-75 = 390
There are 360 workers in a factory, among which the number of female workers is 40 less than 3 times of that of male workers. How many are there in this factory?
Suppose there are x male workers, then the number of female workers is (3x-40). According to the meaning of the question, x + (3x-40) = 360, & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; 4x = 360 + 40, & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; 4x = 400, & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp