This question revisits the topic of "Gaps and Objects".
Such questions usually will appear in paper 2 and in P5 SA2 onwards.
Calculator usage is allowed.
Pots of plants are placed, equal distance apart from each other,
along the side of a square that has a length of 120m.
Along every side of this square, there needs to be exactly 6 plants.
a) What is the least number of potted plants needed altogether?
b) What is the distance between every potted plant along the same side?
(Hint: Answer for part (a) is definitely NOT 24.)

If the above question is easy, try to do the more challenging question below.
The question below will randomize with different numbers every hour.
Copy below question down before making attempt.