JAMB - Mathematics (2007 - No. 31)
Given
P = {1, 3, 5, 7, 9, 11}
and Q = {2, 4, 6, 8, 10, 12}. Determine the relationship between P and Q
P = {1, 3, 5, 7, 9, 11}
and Q = {2, 4, 6, 8, 10, 12}. Determine the relationship between P and Q
P∩Q = ∅
P ⊂ Q
Q⊂P
P = Q
คำอธิบาย
P = {1, 3, 5, 7, 9, 11}
Q = {2, 4, 6, 8, 10, 12}
P∩Q = {1, 3, 5, 7, 9, 11}∩{2, 4, 6, 8, 10, 12}
= {} = ∅
Q = {2, 4, 6, 8, 10, 12}
P∩Q = {1, 3, 5, 7, 9, 11}∩{2, 4, 6, 8, 10, 12}
= {} = ∅