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Mathematics 6 Online
OpenStudy (anonymous):

Which of the following is a subset of the set A: {integers divisible by 2 from 2 to 20} {24, 26, 28} {4, 6, 8, 10} {integers divisible by 4 from 2 to 40} {0, 2, 4, 6 …}

hartnn (hartnn):

can u list elements of A ? do u know what is subset ?

OpenStudy (anonymous):

no

hartnn (hartnn):

try to find set A do u know what this means 'integers divisible by 2 from 2 to 20' ?

OpenStudy (anonymous):

no

hartnn (hartnn):

is 4 divisible by 2 ?

OpenStudy (anonymous):

would iht be 4,6,8,10

hartnn (hartnn):

if that was a guess, then it was really a good guess......

OpenStudy (anonymous):

no because 2 & 20 are even numbers so i jus added it with 4,6,8,10

hartnn (hartnn):

idk what u did but the correct way is to find A A={2,4,6,8,10,12,14,16,18} and then to look for its subset, which is indeed {4,6,8,10}

OpenStudy (anonymous):

yhea thats wat i did

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