Question

Answer 1

Bài 1.5:

a) 250,280,520,580,820,850

b) 285,825

Bài 1.6

a) 504,540,590

b) 405,450,459,495,504,540,549,594,945,954

Bài 1.7

a) 10008

b) 100002

c) 99975

d) 9996

Answer 2

Bài 1.5:

a) 250,280,520,580,820,850

b) 285,825

Answer 3

Bài 1.6

a) 504,540,590

b) 405,450,459,495,504,540,549,594,945,954

Answer 4

Bài 1.7

a) 10008

b) 100002

c) 99975

d) 9996