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Mathematics 17 Online
OpenStudy (anonymous):

which of the following are divisible by 3? 155 279 93 465 186 62 744 2232 1240 620 124 248

OpenStudy (dmezzullo):

91

OpenStudy (dmezzullo):

91 divided by 3= 31

OpenStudy (anonymous):

i have to put it in order

OpenStudy (help!!!!):

279, 93, 465, 186, 744, 223

OpenStudy (help!!!!):

2232

OpenStudy (help!!!!):

its pretty easy to put in order so

OpenStudy (anonymous):

I hope you know 3's table! If you have a number (e.g 567045) .. Now add up all the digits - i.e 5+6+7+0+4+5 = 27 Now add up this too , i.e 2+7 .. you get 9 , which is divisible by 3. Do the same for any number :)

OpenStudy (anonymous):

so its 2232,93,186,465,279 did i put them in order correctly

OpenStudy (anonymous):

?

OpenStudy (anonymous):

How do you want to put it in order?

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