Số A là:
(1989 + 2003 + 2034 + 4) : 3 + 4 = 2014
Đáp số: 2014
Số A là:
(1989 + 2003 + 2034 + 4) : 3 + 4 = 2014
Đáp số: 2014
Biet so a lon hon trung binh cong cua so a va cac so 1989 , 2003, 2034 la 4 don vi vay so a la ....
biet so a lon hon trung binh cua so a va cac so 1989 , 2003 ,2034 la 4 don vi
biet a lon hon trung binh cong cua a va cac so 1989 2003 va 2034 la 4 don vi.vay a la
Biet so A lon hon trung binh cong cua so A va cac so 1986 , 1999 va 2013 la 32 don vi . Tim so A
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biet trung binh cong cua hai so la 185 va biet so lon hon so be 24 don vi tim hai so do
Biet so A lon hon trung binh cong cua so A va cac so 1989;2003;2034 va 4 don vi.Tim so A.
biet so a lon hon trung binh cong cua so ava cac so 1989,2003 va2034 la 4 don vi
tim 1 phan so ,biet rang trung binh cong cua tu so va mau so do la 13b ma tu so lon hon mau 4 don vi