AI reconstruction. Continue the sequence using this rule: turn the triangle and the line group 90° clockwise each step, and increase the number of parallel lines by one. Keep the same relative placement of the line group.
AI reconstruction (instruction): Each row contains one ringed, one striped and one plain button. Its thread patterns are an X, two parallel stitches, and two parallel stitches joined by a diagonal. Within a row, the parallel stitches have the same direction in the latter two patterns. Choose the missing button.
The first figure changes into the second. Apply the same relationship to the third figure. Which option completes the analogy? Use the English alphabet A–Z for the letters.
AI reconstruction. Choose the patch which fills the white rectangle without rotating or reflecting it. Match the colors and line continuations at all four edges of the hole.
Which depicted figure is the set of all points in a plane at a fixed positive distance from one fixed point in that plane? The ellipse shown is noncircular.
AI reconstruction. Choose the missing picture so that every row and every column contains each of the three shown kinds exactly once. Preserve the orientation and details of each kind.
Which option shows the solid in the grey box viewed from the back, in the direction indicated by the arrow? Preserve the boundaries between whole blocks.
AI reconstruction (instruction): The first row illustrates combining two colored crosses. For the lower row, add this alignment condition: place the second cross slightly BELOW the first, without rotation, and in front wherever their strokes overlap. Preserve all four colors and both diagonal directions. Which option is the result? The downward offset is an AI-supplied condition because the diagram alone does not specify it.
AI reconstruction (instruction): Fold the net into a cube with the printed designs facing outward. Choose the cube that can result. Added conditions: the net may be rotated as a whole, but no face may be reflected or have its colored inset turned relative to its edges. Check both face colors and inset orientation.
AI reconstruction: Added conditions. In each square, start at top-left and read clockwise: top-left, top-right, bottom-right, bottom-left. Multiply by 3 between consecutive numbers. Find the missing number.
AI reconstruction: The written question was missing. The upper pair shows a transformation. Apply the same changes to the lower-left picture. Which option belongs in the lower-right box? Compare the shapes, positions, shading and directions.
Sally types 5 letters in 20 minutes, Marge 3 letters in 20 minutes, and Gloria 2 letters in 10 minutes. Working together at these constant rates, how many minutes do they need for 36 letters?