official SAT writing question and math question

RandomHSer
Mon, 17 Sep 2012 09:02:53 +0000

1) Notice what happens if 8 are selected. It is possible that 2 of each color are selected. Now when we pick another one color must be repeated so 3 of the same color are guaranteed.
2) If I am understanding the problem correctly it should be A. He inspects four from the beginning. He could inspect a multiple of 12 more by repeating this cycle before stopping. SO the answer should be in the form 12k+4. A is the only number of this form, 64=12*5+4.
I probably should not try to help with the English parts of the SAT.