238.
А={2, 3, 4, 5, 6, 7, 8} berilgan bo’lsa, AxA to‘plаmdа aniqlangan ρ={(x,y): x,y
∈
A, y
element x ga bo’linadi va x<4} munosabat quyidagi javoblarning qaysi birida to’g’ri
ko’rsatilgan?
A)
ρ ={(2,2), (2, 4), (2,6), (2, 8), (3, 3), (3, 6)}
B)
ρ ={(2,2), (2, 4), (2,6), (3, 3), (3, 6)}
C)
ρ ={(2,10), (2, 4), (2,6), (2, 8), (3, 3), (3, 6)}
D)
ρ ={(2,2), (2, 4), (2,6), (2, 8), (3, 6)}
239.
А={2, 3, 4, 5, 6, 7, 8} berilgan bo’lsa, AxA to‘plаmdа aniqlangan ρ={(x,y): x,y
∈
A, y
element x ga bo’linadi va x≤4} munosabat quyidagi javoblarning qaysi birida to’g’ri
ko’rsatilgan?
A)
ρ ={(2,2), (2, 4), (2,6), (2, 8), (3, 3), (3, 6), (4, 4), (4, 8)}
B)
ρ ={(2,2), (2, 4), (2,6), (3, 3), (3, 6)}
C)
ρ ={(2,10), (2, 4), (2,6), (2, 8), (3, 3), (3, 6)}
D)
ρ ={(2,2), (2, 4), (2,6), (2, 8), (3, 6)}
240.
А={2, 3, 4, 5, 6, 7, 8} berilgan bo’lsa, AxA to‘plаmdа aniqlangan ρ={(x,y): x,y
∈
A, y
element x ga bo’linadi va x=4} munosabat quyidagi javoblarning qaysi birida to’g’ri
ko’rsatilgan?
A)
ρ ={(4, 4), (4, 8)}
B) ρ ={(2,10), (2, 4), (2,6), (2, 8), (3, 3), (3, 6)}
C)
ρ ={(4, 4)}
D)
ρ ={(2,2), (2, 4), (2,6), (2, 8), (3, 6)}
241.
А={2, 3, 4, 5, 6, 7, 8} berilgan bo’lsa, AxA to‘plаmdа aniqlangan ρ={(x,y): x,y
∈
A, y
element x ga bo’linadi va x≤5} munosabat quyidagi javoblarning qaysi birida to’g’ri
ko’rsatilgan?
A)
ρ ={(2,2), (2, 4), (2,6), (2, 8), (3, 3), (3, 6), (4, 4), (4, 8), (5,5)}
B)
ρ ={(2,2), (2, 4), (2,6), (3, 3), (3, 6), (4, 8), (5,5)}
C)
ρ ={(2,10), (2, 4), (2,6), (2, 8), (3, 3), (3, 6)}
D)
ρ ={(2,2), (2, 4), (2,6), (2, 8), (3, 6), (4, 8), (5,5)}
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