Given the 1 month time frame, anyone could do this! There should be a time limit to accurately test a person's IQ. And oh, the first 28 question is not an intelligence test.
25. Five square (they said squares, not a cubes. So you can stack them vertically too.)
28. The example is wrong. There're more than five distinct patterns in the tetrahedron. There can also be 3 sides black and 7 whites, 3 sides white and 7 blacks, and more...alot more. Hm, I am starting to question the validity of this test.
29. Again, the example is wrong. There're only 3 distinct shapes. The core cannot be taken out, otherwise, the top cube in the middle of the top side would fall down and create a similar pattern as in "1 in the middle of the side."
Ok, I am going to stop here...obviously this IQ test sucks!