Split 11 into the sum of two natural numbers, and then find the product of the two natural numbers. How to make the product maximum? It's a process

Split 11 into the sum of two natural numbers, and then find the product of the two natural numbers. How to make the product maximum? It's a process

The sum of 11 divided into two natural numbers is 5 + 6 = 11.5 × 6 = 30
The product of these two numbers should be the largest
There are three numbers a, B and C. The sum of a and B is 59 more than that of C, the sum of B and C is 49 more than that of a, and the sum of a and C is 85 more than that of B
A, B and C are 59 + 49 + 85 = 193
A (193-49) △ 2 = 72
B (193-85) △ 2 = 54
C (193-59) △ 2 = 67
A, B and C are 59 + 49 + 85 = 193
A (193-49) △ 2 = 72
B (193-85) △ 2 = 54
C (193-59) △ 2 = 67
The number ratio of workshop a and workshop B is 3:4. If workshop a increases by 20 and workshop B increases by 40, the number ratio of workshop a and workshop B is 2:3?
If workshop a has 3x employees, workshop B has 4x employees
（3x+20）：（4x+40）=2:3
2（4x+40）=3（3x+20）
8x+80=9x+60
9x-8x=80-60
x=20
A: 3 × 20 = 60 (person)
B: 4 × 20 = 80 (person)
The ratio of a and B is 3:5, B is 12 more than a, a is 12______ The number B is______ .
The number of a is 6 × 3 = 18, the number of B is 6 × 5 = 30, so the answer is: 18, 30
The ratio of the number of people in workshop a and workshop B is 3:4. If the number of people in workshop a is increased by 20 and that in workshop B is increased by 40, the ratio of the number of people in the two workshops is
The number ratio of workshop a and workshop B is 3:4. If the number of workshop a increases by 20 and workshop B increases by 40, the number ratio of workshop a and workshop B is 2:3?
A and B set out from a and B at the same time, facing each other. When they set out, their speed ratio was 3:2. After they met for the first time, a's speed increased by 20%, B's speed increased by 30%. At this time, when a arrived at B, B was still 14 kilometers away from a, so how many kilometers is the distance between a and B?
The speed ratio of the two trains is 5 / 4. Car B starts first and goes from station B to station A. when it reaches a place 72 km away from station a, car a goes from station a to the place where the two trains meet. The distance ratio between station a and station B is 3 / so what is the distance between station a and station B?
The speed ratio of the freight car to the passenger car is 3:4. The two cars start from the two stations at the same time and run in opposite directions. They meet 8 kilometers away from the midpoint. How many kilometers is the distance between them?
I would like to have a detailed explanation of what each step means
Let a and B be 3x and 4x respectively
(3x+20)/(4x+40)=2/3
x=20
Because the ratio of a to B is 3:4, if a is 3x, then B is 4x
Therefore, the following equation can be listed:
3x+20 2
———=———
4x+40 3
The solution is: x = 20
Therefore, there are 60 people in workshop a and 80 people in workshop B.
There are x people in workshop a and y people in workshop B
X/Y=3/4
(X+20)/(Y+40)=2/3
4X=3Y X=(3/4)Y
X=60 Y=80
There were 60 people in workshop a and 80 people in workshop B.
The ratio of a and B is 3:5, B is 12 more than a, a is 12______ The number B is______ .
The number of a is 6 × 3 = 18, the number of B is 6 × 5 = 30, so the answer is: 18, 30
The number ratio of workshop a to workshop B is 3:4. If workshop a increases by 20, workshop B increases by 40, and the number ratio of the two workshops is 2:3, how many people are there in each of the two workshops
I'm in a hurry,
There are 3x and 4x people in the original workshop
（3X+20）/（4X+40）=2/3
X=20
So workshop a has: 3 * 20 = 60
Workshop B: 4 * 20 = 80
If there were a person in workshop a and B person in workshop B, then
a/b=3/4
(a+20)/(b+40)=2/3
By solving this equation, we can get
a=60 ，b=80
There were 60 people in workshop a and 80 people in workshop B
The ratio of a and B is 12:7, the number of a is 10 more than that of B, and the numbers of a and B are () and ()
12-7=5
10÷5=2
12×2=24 7×2=14
12x-7x=10
X=2
A = 12x = 24
B = 7x = 14
（24）（14）
The ratio of the number of a to B is 12:7, the number of a is 10 more than that of B, and the numbers of a and B are (24) and (14) respectively
Let a be 12K and B be 7K
12k=7k+10
K=2
That is 12 * 2 = 24
B is 7 * 2 = 14
A / b = 12 / 7,
B-A = 10,
The numbers of a and B are (260 / 19) and (70 / 19) respectively
12-7=5
10*5=2
12*2=24
7*2=14
A is 12-7 more than B = 5
It can be seen that more than 10 is 5, each 10 △ 2 = 2
So the number of a is 12 × 2 = 24
The number B is 7 × 2 = 14
The ratio of a and B is 12:7, the number of a is 10 more than that of B, and the number of a and B is (24) and (14) respectively
My idea is:
Since the specific quantity of a is 10 more than B, 12-7 more than B = 5, divide 10 by 5, and each is 2,
So a is 12 * 2 = 24,
B is 7 * 2 = 14
It is concluded that a = 24, B = 14
Hope to adopt Oh, pro!
There are a number of workers in workshop a and workshop B. if the number of workers in workshop a increases by 40, the ratio is 2:1. If the number of workers in workshop b decreases by 10, the ratio is 2:1
There are a number of workers in the two workshops. If the number of workers in workshop a increases by 40, the number ratio of workshop a to workshop B is 2:1. If the number of workers in workshop b decreases by 10, the number ratio of workshop a to workshop B is 3:2?
A a B
(A+40)/B=2/1
A/(B-10)=3/2
A=60,B=50
There are sixty people in workshop a. There are fifty people in workshop B.
A 60 to 50
A series of binary linear equations {x + 40 = 2Y
3（y-10）=2x
The solution is x = 60, y = 50
There are 60 in a and 50 in B.
512 of number a is equal to 50% of number B, and number a is equal to number B______ %The number of a person is more than the number of one who is more than the number of one who is more than the number of one who is more than the number of one who is more than the number of one who is more than the number of one one one is more than the number of more than the number of one who is more than the number of more than the number of one one is more than the & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & & nbsp; & nbsp; & & nbsp; & & nbsp; & nbsp; & nbsp; & & nbsp; & nbsp; & nbsp; & & nbsp; & nbsp; & & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & & nbsp; & nbsp; & nbsp; & nbsp; & & nbsp; & nbsp; & nbsp; & & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & & nbsp;)
Let a be 12, then B be: 12 × 512 △ 50%, = 5 △ 50%, = 10; (1) 12 △ 10 = 120%; (2) (12-10) △ 10, = 2 △ 10, = 15; (3) (12-10) △ 12, = 2 △ 12, = 16