C = 1. One fifth (1 / 5) of 200 = 0.2 x 200 = 40. One tenth (1 / 10) of 40 = 0.1 x 40 = 4. One quarter (1 / 4) of 4 = 0.25 x 4 = 1.

A. True. STETS can be written forward or backward.

B. False. None of the given choices add up to 27 when using three numbers.

C. 43. The number to add advances by 2 with each number, i.e., 3+4 = 7; 7 + 6 = 13; 13 + 8 = 21... 31 + 12 = 43.

E. A turtle breathes air and has four legs.

A. Only image A contains two circles, which best follows the pattern given, in relation to the two squares, forming the sequence of one square, two squares, one circle, two circles. The other options do not show two circles in any form.

E. Sales are falling, the rate of decline is not stated, plus sales are often seasonal, and Joe Doe's expected sales in the following six months are not stated.

B. Only the words,"Genetic Littleness," can be rearranged to become Intelligence Tests. The other choices are missing another "s."

D. Earth - a planet. A ventricle is not a heart, but a part of a heart.

B = P. The sequence increments by one with each letter. The 5th letter after K is P.

C. Jet, the only item that uses an engine like airplanes, trains, trucks.

D. 91 is the only choice given between 60 and 150, a multiple of 7 (13 x 7), and where the sum of its digits (9 + 1) equals 10.

True. "Senile-F-elines" is a palindrome. The "F" causes confusion.

B = 6 meters. Rabbits hop away from each other when they hop left, not in the same direction, which would yield two or zero meters.

D. Lassitude meanings mental fatigue or inability.

C = 987. By definition, the first two Fibonacci numbers are 0 and 1, and each subsequent number is the sum of the previous two.

D. 6 four-sided figures. If you got 4, you may have forgotten to count the rectangle split in half as a whole four-sided figure. If you got 5, you may have forgotten to count the L shape and rectangle (in upper left corner) as one four-sided figure. If you got 7, you may have counted L shapes, which have six sides.

B. False. If you added 1 at the last step, instead of 2, the number would be the same.

D. 25 mm. If 2,000,000 nanometers (nm) is equal to 2 millimeters (mm), then 25,000,000 nm must be equal to 25 millimeters (mm) as the relationship is one-to-one, 1 nm is equal to 1 mm.

B. False. "I" is not a consonant.

D. Quilt tent. Choices A & B include the letter "a," and choice E includes the letter "d," which are not included in the words, "Intelligence Quotient."

D. East. The first spin ends facing east. The second spin does a 360 degree turn twice, which brings you back facing east.

D. The figure is flipped horizontally.

B. False. The order listed is from tallest to shortest.

e. Egypt. If you were standing in the middle of the Republic of Sudan, facing west, then you would be facing the country of Chad. If you then turned left, you would be facing south, toward the Democratic Republic of Congo, or Tanzania. The country directly behind you, to the north, would be Egypt.

C. If you chose A, you may not have seen the overlap pattern. The three circles on the right are below the biggest, middle circle, whereas the circles on the left are above.

D. All three methods work.
A - Fill the 3 gallon jug. Dump half of 3. (This can be accomplished by pouring until the water line goes diagonally from the bottom edge of the open end of the bucket to the top edge of the closed end). Now you have 1.5 gallons in 3. Fill 5. Get half of 5 as done above. Now have 2.5 in 5. Pour the 1.5 from 3 into 5.
B - Fill the 3 gallon jug. Pour it into the 5 gallon jug twice. Once the jug fills to 5 gallons, don't let it overflow and then you have 1 gallon in the 3 gallon jug. Dump the water out of the 5 gallon jug. Pour the 1 gallon left from the 3 gallon jug into the 5 gallon jug. Refill the 3 gallon jug and pour the 3 gallons into the 5 gallon jug making 4 gallons.
C - Fill the 5 gallon jug. Pour all but 2 gallons into the 3 gallon jug. Empty the 3 gallon jug. Put the 2 remaining gallons from the 5 gallon jug into the 3 gallon jug. Fill 5. Pour 1 gallon from the 5 gallon jug by filling the 3 gallon jug. The 5 gallon jug now contains 4 gallons.

D. The figure is reversed. The second and last figures are mirror images of the first and third figures. The slight angle is meaningless in this case.

B. 11. The third row follows the first row's incremental sequence (subtract 5), not the second row's sequence (add 4).

C. 7. Subtract the sum of the numbers to the right and left of the diamond from the sum of the numbers above and below the diamond to find the number in the middle.