Сколько существует таких натуральных чисел AA, что среди чисел AA и A+9A+9 ровно одно - Дата: 22.10.2019, Автор: brody - №21458180

Сколько существует таких натуральных чисел AA, что среди чисел AA и A+9A+9 ровно одно трехзначное?
- Предмет:
  Математика
- Автор:
  brody
- 6 лет назад

Ответы 1

ААА, АА9А9. Вроде бы так.
- Автор:
  nicolás26
- 6 лет назад
- 0
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что это за сказка? Nowhere, in the far far away Kingdom
Tridesyatom state
There lived a glorious king Dadon.
In his youth he was a formidable
And neighbors and then
Caused resentment safely;
But in old age he wanted
Take a break from martial Affairs
And the rest arrange themselves.
There are neighbors to disturb
Began the old king,
Terrible damage he is doing.
To the ends of their possessions
To guard against attacks
It had to contain
Numerous army.
Governor was not asleep,
But never had time.
Waiting, sometimes, from the South, lo and behold, -
An East West and a host!
Right here, dashing guests
Coming from the sea... With anger
Inda cried the Tsar Dadon,
Indus forget and sleep.
That life is in such trouble!
Here he is asking pomoge
Addressed the sage,
The Stargazer and the eunuch.
Sends him a messenger with a bow.

Here the sage before Dadon
And out of the bag
The Golden Cockerel.
“You put the bird
He said to the king,- to the needle;
My Golden Cockerel
Will be a true watchman of yours:
Since everything will be peaceful,
So it will sit up straight.
But only a little from the side
To expect you of the war,
Il RAID force brane,
Or the other uninvited troubles
Then suddenly my cock
Lift the scallop,
Scream and tremble
And the place will turn”.
The king thanked the eunuch,
Mountains of gold promises.
“For such a favor, -
He says in admiration, -
Your first desire
I will do it, as mine.”

Cock with high spokes
Was to guard its borders.
A little danger where visible,
Faithful watchman as with sleep
Move, tremble,
To the side will result in
And shouts: “Kiri-ku-ku.
Reign, lying on one side!”
And the neighbors subdued,
The fight is no longer dare:
Such them the king Dadon
Rebuffed on all sides!

Year, the other passes peacefully;
The cock sits quietly.
One day the Tsar Dadon
A terrible noise awakened:
“You are our king! the father of the people! -
Proclaims the Governor. -
Your Majesty! Wake up! trouble!” -
“What is it, Lord? -
Says Dadon, yawning, -
Eh?.. Who's there?.. any trouble?”
The Governor says:
“Again the Cockerel cries;
Fear and buzz throughout the capital.”
The king to the window - but on the spoke,
See, beating cock,
Turning to the East.
There is nothing to hesitate, “come on.
People on a horse! Hey, come on!”
The king to the East, the army sends
The eldest son of his leads.
Cock calmed down,
The noise subsided, and the king was forgotten.

Here goes eight days,
But troops haven't heard;
It was eh, not the only weapon of the battle -
No Dadone reports.
Cock screaming again;
Is calling the king of the other army;
Son he is now the youngest
Sends to the rescue big.
Cock again subsided.
Again no news from them!
Again eight days pass;
People in fear spend days;
Cock screaming again;
King scilicet third army
And leads her to the East
Himself, not knowing whether to be good.

Troops are marching day and night;
It becomes upside down.
No carnage, no mill,
No grave mound
Meets king Dadon.
“What miracle?” - thinks he is.
That's too eighth day passes,
The army of the mountain king leads
And amongst the high mountains
skazkah.ru - oskazkax.ru
See a silk tent.
All in wonderful silence
Round the tent; in the gorge close
Rat is beaten.
Tsar dadon to the tent in a hurry...
What a terrible picture!
Before him his two sons
Without helmets and without armor
Both are dead
The sword plunging into each other.
Roam their horses in the meadows
Protoptannoj on the grass,
Blood ant...
The king howled: “Oh, children, children!
Woe is me! caught in the net
Both our Falcon!
Woe! death my come.”
All howled for Dadon
Groaned a heavy groan
The depths of the valleys, and the heart of the mountains
Potryaslo. Suddenly the tent
Opened... and the girl,
Shamahanskaya Queen,
All shining like the dawn
Silence greeted the king.
As before the sun a bird of the night,
The king paused, looking into her eyes,
Forgot he was in front of her
The death of the two sons.
And before she Dadon
He smiled and bowed
His hand took
And he took away his tent.
There's a table of its plant,
Every pudding was treated;
Laid to rest
On the brocade bed,
And then, exactly a week,
Pakoras it certainly
Bewitched, entranced,
Feasted her Dadon.

Finally and on the way back
With his strength feats
And with the girl young
The king went home.
Before him, the rumor ran,
Facts and tales preach.
Under the capital, near the gate,
Noise met their people
All run behind the chariot,
For Dadon and the Queen;
All welcomed Dadon...
Suddenly in the crowd saw it,
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