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11 tháng 6 2021

Trả lời : 

3-1 nha !!

~HT~

15 tháng 6 2021

Trả lời :

Có, chắc 2-1

~HT~

Theo mik nghĩ là 2-1

VIỆT NAM VÔ ĐỊCH

HT

1.Khi anh Khoai sắp đi chặt tre, phú ông hứa đến ngày hăm mốt (21) tháng 2 sẽ cho phép cha mẹ anh mang trầu cau sang hỏi con gái. Anh Khoai quên mất hôm nay là ngày bao nhiêu nên hỏi lại phú ông. Phú ông trả lời: "Nếu ngày kia là ngày mai thì ngày hôm nay kém ngày rằm (15) số ngày bằng số ngày mà ngày hôm nay hơn ngày rằm (15) nếu hôm kia là ngày mai".Vậy, hôm nay là ngày mùng mấy tháng 2?2.Một ô tô đi...
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1.Khi anh Khoai sắp đi chặt tre, phú ông hứa đến ngày hăm mốt (21) tháng 2 sẽ cho phép cha mẹ anh mang trầu cau sang hỏi con gái. Anh Khoai quên mất hôm nay là ngày bao nhiêu nên hỏi lại phú ông. Phú ông trả lời: "Nếu ngày kia là ngày mai thì ngày hôm nay kém ngày rằm (15) số ngày bằng số ngày mà ngày hôm nay hơn ngày rằm (15) nếu hôm kia là ngày mai".Vậy, hôm nay là ngày mùng mấy tháng 2?

2.Một ô tô đi từ tỉnh A sang tỉnh B với vận tốc 50 km/giờ và đi từ tỉnh B về tỉnh A với vận tốc 60 km/giờ nên thời gian lúc về ít hơn thời gian lúc đi là 18 phút. Hỏi quãng đường từ tỉnh A đến tỉnh B dài bao nhiêu kilomet?

3.Trong bóng tối bạn An đếm được 5 đôi mắt mèo. Các bạn nhỏ thử đoán xem số chân mèo nhiều hơn số tai mèo là bao nhiêu cái?

4.Một tổ công nhân có 5 người được giao nhiệm vụ trong 10 ngày sản xuất 200 sản phẩm. Nhưng sản xuất được 4 ngày thì khách đặt thêm hàng nên tổ nhận thêm 4 công nhân nữa vào làm. Hỏi trong 10 ngày đó tổ công nhân sản xuất được tất cả bao nhiêu sản phẩm ?

Các bn hãy giúp mk nhé, cám ơn

0
đố các bạn có bao nhiêu chữ...
Đọc tiếp

đố các bạn có bao nhiêu chữ u

uuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuu

bạn nào đoán đúng mình cho 100like

6
10 tháng 8 2017

thế đố bạn bt bạn đã viết bao nhiêu chữ u

10 tháng 8 2017

Bn viết cả đống thế chẳng ai dỗi hơi đâu mà đếm 

22 tháng 9 2016

có 8+2=10 người trốn sếp

22 tháng 9 2016

là có 6 người

7 tháng 5 2019

Chắc là 12 giờ 

Các cô bạn thân của mẹ đều biết Nam rất thích toán. Một hôm, cô Lan - bạn của mẹ đến nhà chơi. Trong lúc nói chuyện, cô đố Nam: - Cô có 3 người con. Điều thú vị là cả ba đều có ngày sinh trùng nhau và chính là ngày hôm nay. Tổng các ngày sinh đó cũng chính bằng ngày hôm nay và tích của chúng thì bằng 36. Cháu có thể đoán được số tuổi của các con cô không?Nam suy nghĩ rồi nói:- Thưa cô,...
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Các cô bạn thân của mẹ đều biết Nam rất thích toán. Một hôm, cô Lan - bạn của mẹ đến nhà chơi. Trong lúc nói chuyện, cô đố Nam: 

- Cô có 3 người con. Điều thú vị là cả ba đều có ngày sinh trùng nhau và chính là ngày hôm nay. Tổng các ngày sinh đó cũng chính bằng ngày hôm nay và tích của chúng thì bằng 36. Cháu có thể đoán được số tuổi của các con cô không?

Nam suy nghĩ rồi nói:

- Thưa cô, như vậy chưa đủ để tìm được số tuổi chính xác ạ.

Cô Lan cười:

- Ừ, cô quên nói thêm là cô không sinh đôi cặp nào cả.

Sau đó, Nam vui vẻ trình bày những suy luận của mình và tìm được chính xác tuổi ba người con của cô Lan. Theo em, mỗi con của cô Lan bao nhiêu tuổi và ngày hôm đó là ngày bao nhiêu?

Nêu cách giải đầy đủ

giúp mk nha mk đang  cần gấp 

huhu

7
8 tháng 12 2019

ngày hôm nay là ngày nào vậy bạn

8 tháng 12 2019

 cả ba đều có ngày sinh trùng nhau và chính là ngày hôm nay, thế ngày hôm nay là ngày nào

cậu k cho mình bt thì sao giải đc

28 tháng 11 2015

Ôi tôi phải treo cổ mình thôi .Ặc ặc ặc !

7 tháng 5 2021

dễ đó chính là 

X35 gửi 9947
27 tháng 7 2018

1 + 1 = 2

tối tui sẽ xem

27 tháng 7 2018

1 + 1 = 2

Chuyện này thì mình không biết

27 tháng 11 2015

5  ( có 1 chị cả và 1em út)

 Tick mình nha       Lê Mai Huyền