the previous calculation, we already know that the notepad weighs 300 units.
To discover the weight of the scissors, we simply subtract the weight of the notepad from the total.
Calculation:
450 − 300 = 150
<escape>And there is our answer! The blue scissors weigh exactly 150 units.</escape>
The puzzle is solved using three simple calculations. No guessing, complicated formulas, or advanced mathematical knowledge is required.
The Final Answer Explained
Let’s review all the calculations to make sure everything adds up correctly.
Objects on the scale
