dịch bản trên ra tiếng việt 

mk bt nội qui rùi ko cần nhắc đâu nhé 

do mk ưng thui

Hai kho thóc chứa tất cả 1500 tấn. Biết sau khi chuyển từ kho A sang kho B 100 tấn thì số thóc còn lại ở kho A lại ít hơn kho B 20 tấn. Hỏi lúc đầu kho A chứa bao nhiêu tấn thóc?

Dạy cho em cách tính với! Cảm ơn nhiều!

Tìm số tự nhiên x biết:

a) x ∈Ư(90) và x > 10

b)(120 - x) ⋮ 15

c) (45 + 37 - x) ⋮9

 Đố biết bài j ??
The club isn't the best place to find a lover 
So the bar is where I go 
Me and my friends at the table doing shots 
Drinking faster and then we talk slow 
Come over and start up a conversation with just me 
And trust me I'll give it a chance now 
Take my hand, stop! Put Van The Man on the jukebox 
And then we start to dance, and now I'm singing like 


Girl, you know I want your love 
Your love was handmade for somebody like me 
Come on now, follow my lead 
I may be crazy, don't mind me, say 
Boy, let's not talk too much 
Grab on my waist and put that body on me 
Come on now, follow my lead 
Come—come on now, follow my lead 


I'm in love with the shape of you 
We push and pull like a magnet do 
Although my heart is falling too 
I'm in love with your body 
And last night you were in my room 
And now my bedsheets smell like you 
Every day discovering something brand new 
I'm in love with your body 
Oh—i—oh—i—oh—i—oh—i 
I'm in love with your body 
Oh—i—oh—i—oh—i—oh—i 
I'm in love with your body 
Oh—i—oh—i—oh—i—oh—i 
I'm in love with your body 
Every day discovering something brand new 
I'm in love with the shape of you 


One week in we let the story begin 
We're going out on our first date 
But you and me are thrifty so go all you can eat 
Fill up your bag and I fill up a plate 
We talk for hours and hours about the sweet and the sour 
And how your family is doin' okay 
And leave and get in a taxi, we kiss in the backseat 
Tell the driver make the radio play, and I'm singing like 

 
Girl, you know I want your love 
Your love was handmade for somebody like me 
Come on now, follow my lead 
I may be crazy, don't mind me, say 
Boy, let's not talk too much 
Grab on my waist and put that body on me 
Come on now, follow my lead 
Come—come on now, follow my lead 


I'm in love with the shape of you 
We push and pull like a magnet do 
Although my heart is falling too 
I'm in love with your body 
And last night you were in my room 
And now my bedsheets smell like you 
Every day discovering something brand new 
I'm in love with your body 
Oh—i—oh—i—oh—i—oh—i 
I'm in love with your body 
Oh—i—oh—i—oh—i—oh—i 
I'm in love with your body 
Oh—i—oh—i—oh—i—oh—i 
I'm in love with your body 
Every day discovering something brand new 
I'm in love with the shape of you 


Come on, be my baby, come on 
Come on, be my baby, come on 
Come on, be my baby, come on 
Come on, be my baby, come on 
Come on, be my baby, come on 
Come on, be my baby, come on 
Come on, be my baby, come on 
Come on, be my baby, come on 


I'm in love with the shape of you 
We push and pull like a magnet do 
Although my heart is falling too 
I'm in love with your body 
Last night you were in my room 
And now my bedsheets smell like you 
Every day discovering something brand new 
I'm in love with your body 
Come on, be my baby, come on 
Come on, be my baby, come on 
I'm in love with your body 
Come on, be my baby, come on 
Come on, be my baby, come on 
I'm in love with your body 
Come on, be my baby, come on 
Come on, be my baby, come on 
I'm in love with your body 
Every day discovering something brand new 
I'm in love with the shape of you

You're a biologist on a mission to keep the rare honeybee Apis Trifecta from going extinct. The last 40 bees of the species are in your terrarium. You've already constructed wire frames of the appropriate size and shape. Your frame is made by equalateral hexagons, and it's shape is like an equalateral triangle with 9 hex on each side of your frame.

Now you need to turn them into working beehives by filling every hex with wax. There are 2 ways to fill a given hexes:
1. Place a bee into the cell. On placed, you can't remove it without killing it.

2. If any unfill cell has 3 or more neighboring wax-filled hexes, the bees already in the hive will move in and transform it. Once the bees have transfomed every hex in the hive, you can add an aditional bee and it'll specialies into the queen. The hive, if been well cared for, will eventually produce new bees and continue the species.

    If there are no hexes with 3 or more transform neighbors, the bees will just sit and wait. And once a bee transform a hex, it will never become a queen.

You could put 40 bees in one wire hive, wait till they transform all the hexes, and then create a queen. But then just one collapses will end the species.

Question: At most how many queen bees you can make with 40 bees?