According to the first condition, Andrew is at the leftmost end.
The third condition states that Boom is between Andrew and Carry, so the arrangement looks like:
Andrew, Boom, Carry
The second condition says that there are 3 people between Carry and Garry, so the arrangement expands to:
Andrew, Boom, Carry, (3 people in between), Garry
Since there are 7 people in total, Garry must be at the rightmost end.
The correct answer is (d) Garry.
An object is said to have an n-fold rotational symmetry if the object, rotated by an angle of \( \frac{2\pi}{n} \), is identical to the original.
Which one of the following objects exhibits 4-fold rotational symmetry about an axis perpendicular to the plane of the screen?
A color model is shown in the figure with color codes: Yellow (Y), Magenta (M), Cyan (Cy), Red (R), Blue (Bl), Green (G), and Black (K). Which one of the following options displays the color codes that are consistent with the color model?