K
Khách

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20 tháng 9 2015

giữa hai số chẵn có tất cả 15 số lẻ vậy hiệu của 2 số đó là:

15 x 2 = 30

giữa hai số tự nhiên có 10 số tự nhiên khác vậy hiệu của 2 số đó là:

10 + 1 = 11

giữa hai số có tất cả 99 số tự nhiên khác vậy hiệu của 2 số đó là:

99 + 1 = 100

chắc chắn là ở trong violympic toán 

giua hai so chan co tat  ca 15 so le vay hieu bang 15 x 2 = 30

giua 2 so tu nhien co 10 so tu nhien khac vay hieu bang 10 + 1 = 11

giua hai so co tat ca 99 so tu nhen khac vay hieu bang 99 + 1 = 100

Mong các bạn ủng hộ câu trả lời của mk

20 tháng 9 2015

Giữa hai số lẻ có hiệu là 2.

=>hiệu  là: 8 x 2 = 16

Tick đúng nha 

31 tháng 12 2016

la 16 do ban

4 tháng 4 2017

hieu 2 so la 15x 2= 30

--------------- 18x2=36

24 tháng 10 2016

15 số chẵn = 30 số tự nhiên

Số lớn là: (2012 + 30) : 2 = 1021

Số bé là: 2012 - 1021 = 991

24 tháng 10 2016

so lon 1021

so be 991

tk nhe@@@@@@@@@@@

bye$$

giua hai so chan co tat ca 5 so chan khac . vay hieu hai so do bang (5+1)x2=12 

giua hai so chan co tat ca 5 so chan khac. Vay hieu hai so do bang (5+1)x2 = 12

11 tháng 4 2017

hieu 2 so la

(5+1)x2=12

           đ/s

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