Q Test Solutions
1. Whale. The whale is the only mammal.
2. 90, 93. The numbers alternately increase by 3 or double.
3. Hermes. All the others are planets in the solar system.
4. Optics. Acoustics is the science of sound, optics of light.
5. 39. Each subsequent number is obtained by doubling the previous one and then subtracting a number which increments by one each time (e.g. 3x2 - 1 = 5; 5x2 - 2 = 8; 8x2 - 3 = 13 etc.)
6. Aristotle. All the others are composers.
7. Rio de Janeiro. Rio is in the southern hemisphere. All the others are in the northern hemisphere.
8. 197. All the other numbers are perfect squares.
9. J. If the letters are replaced by their position in the alphabet, we get the sequence 2, 5, 10, 17, 26. Each of these numbers is a square number plus one.
10. 22. The upper row numbers increment by 2, 3 and 4. The lower row by 3, 5 and 7.
Now check your score against the following chart:
Correct answers 1 2 3 4 5 6 7 8 9 10
IQ rating 82 90 98 106 115 124 133 142 151 160
Scoring 100 is average, while 130 is in the genius range (see chapter 1 of the book). Kasparov took a similar test and registered an IQ of 135.
I got 6 right so my IQ on this test is 124 :)
Isn't IQ calculated by dividing your mental age by your physical age and multiplying that by 100? How do you calculate IQ without an age?
I have an IQ of 164 and I don't consider myself to be the best chess player around (At least, not yet), besides we have already been over this whole topic in detail in an other forum, and agreed that there is a link between having a High IQ and being good at Chess... However, it doesn't mean anything if you don't practice with a burning desire in your heart to get better and win. Also, everyone has been trying to answer question #5, however let me question that question, and ask if you didn't mean 21 instead of 22? If it was supposed to be 21, then the answer is 34, because each number in the sequence is the result of adding the two numbers before it... 3+5=8, 5+8=13 and 13+21=34...
#5 is the fibonacci sequence. I also doubt you have an IQ of 162.