Sometimes, a simple picture can turn into a surprisingly interesting brain teaser. You may look at a few everyday objects arranged on weighing scales and think that finding the answer will be difficult. However, with a little patience and some basic mathematics, even a tricky-looking puzzle can become easy to understand.
Today’s challenge asks one simple question: What is the weight of the scissors?
The image shows three weighing scales, each displaying a different combination of school supplies. We can see yellow pencils, a green spiral notepad, and a blue pair of scissors. Each scale provides a numerical clue, and by using the information from one scale to solve the next, we can eventually discover the exact weight of the scissors.
At first, you might be tempted to guess the answer by looking at the objects. But guessing is not necessary. Every number displayed on the scales has a purpose, and the secret is to work through the clues in the correct order.
Before looking at the final result, take a moment to study the three scales and see whether you can solve the mystery yourself.
The Challenge: What Is the Weight of the Scissors?
The puzzle contains three separate weighing scales arranged from left to right.
Each scale has a different combination of school supplies:
- The first scale shows three identical yellow pencils.
- The second scale shows one yellow pencil and one green spiral notepad.
- The third scale shows one green spiral notepad and a pair of blue scissors.
The digital displays provide the combined weights of these objects.
Our goal is to discover the weight of the scissors without guessing or using complicated calculations.
The best way to approach this challenge is to begin with the first scale because it contains three identical objects. Once we know the weight of one pencil, we can use that information to calculate the weight of the notepad. Finally, we can use the notepad’s weight to find the answer.
Step 1: Find the Weight of One Pencil
Let’s begin with the first weighing scale on the left.
On this scale, we can see three identical yellow pencils placed side by side.
The digital display shows a total weight of 150 units.
Because all three pencils are identical, we can assume that each one has the same weight.
To find the weight of a single pencil, we simply divide the total weight by three.
Calculation:
150 ÷ 3 = 50
This means that one yellow pencil weighs 50 units.
We have now solved the first part of the puzzle.
It is important to remember this number because we will need it to calculate the weight of the green notepad in the next step.
Step 2: Calculate the Weight of the Green Notepad
Now, let’s move to the second scale in the middle.
This time, we see two different objects placed together: one yellow pencil and one green spiral notepad.
The display shows a combined weight of 350 units.
We already know that one pencil weighs 50 units, so we do not need to start from zero.
All we have to do is subtract the pencil’s weight from the total displayed on the scale.
Calculation:
350 − 50 = 300
Therefore, the green spiral notepad weighs 300 units.
This is our second important clue.
We now know the individual weight of both the pencil and the notepad. Only one object remains, and we can finally solve the original question.
Step 3: Discover the Weight of the Scissors
Here comes the final step.
Look at the third weighing scale on the right side of the image.
It contains the same green spiral notepad, but this time a pair of blue scissors has been placed on top of it.
The digital display shows a combined weight of 450 units.
From 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 | Total weight |
|---|---|
| Three pencils | 150 units |
| One pencil | 50 units |
| One pencil + one notepad | 350 units |
| One notepad | 300 units |
| One notepad + scissors | 450 units |
| Scissors | 150 units |
We can also check the answer by adding the weights together.
One pencil weighs 50 units, so three pencils weigh:
50 + 50 + 50 = 150
The pencil and notepad together weigh:
50 + 300 = 350
Finally, the notepad and scissors together weigh:
300 + 150 = 450
Every result matches the numbers shown in the image.
This confirms that the scissors weigh 150 units.
One small detail is worth remembering: the puzzle does not specify whether the numbers represent grams or another unit of measurement. Therefore, the most accurate answer is 150 units rather than automatically calling it 150 grams.
Why This Math Puzzle Is Easier Than It Looks
At first glance, the puzzle may seem more complicated than it really is.
The reason is that several objects appear together on the scales, and we are asked to find the weight of only one of them.
However, the puzzle becomes much easier when we separate the information into smaller parts.
Instead of trying to calculate everything at once, we begin with the combination that contains identical objects. This gives us the weight of one pencil.
Then we use that number to find the weight of the notepad.
Finally, we use the notepad’s weight to calculate the weight of the scissors.
This method is an example of step-by-step logical reasoning. Each answer provides the information needed to solve the next part of the problem.
It is a useful reminder that many difficult-looking questions become manageable when we break them into smaller calculations.
What Makes Visual Math Puzzles So Enjoyable?
Visual math puzzles are popular because they combine everyday objects with simple mathematical ideas.
Instead of presenting a traditional equation on a piece of paper, they use pictures to make the challenge more interesting.
You do not need to be a mathematics expert to enjoy them. Basic addition, subtraction, multiplication, and division are often enough to solve the problem.
These activities can also encourage people to slow down and pay attention to the information presented in front of them.
For example, a person who rushes through this puzzle might try to guess the scissors’ weight immediately. Someone who takes a little more time will notice that the first scale provides the starting point for everything else.
The satisfaction comes from discovering how the different clues fit together.
Tips for Solving Similar Weight Puzzles
If you enjoy this type of brain teaser, a few simple strategies can help you solve similar challenges more efficiently.
Start with the simplest combination. Look for a scale containing several identical objects. It is often the easiest place to begin.
Calculate one object at a time. Avoid trying to solve the entire puzzle in your head. Write down each result before moving forward.
Use subtraction to separate combined weights. When a scale shows two different objects together and you already know the weight of one, subtract it from the total.
Check your calculations. Once you have found the answer, add the individual weights together again to make sure they match the numbers in the image.
Do not rush. A few seconds spent examining the clues carefully can save you from making an unnecessary mistake.
These simple habits can make many visual mathematics puzzles easier and more enjoyable.
Conclusion :
The question “What is the weight of the scissors?” may look like a tricky challenge at first, but the solution becomes surprisingly simple once we examine the three weighing scales in the correct order.
The first scale tells us that three identical pencils weigh 150 units. By dividing that number by three, we discover that one pencil weighs 50 units.
The second scale gives us another important clue. Since one pencil and the green notepad together weigh 350 units, subtracting the pencil’s weight leaves us with 300 units for the notepad.
Finally, the third scale shows that the notepad and scissors have a combined weight of 450 units. Subtracting the notepad’s weight of 300 units gives us the final result: the scissors weigh 150 units.
What makes this puzzle enjoyable is that it does not require advanced mathematics. It simply asks us to observe the information carefully, recognize the relationships between the objects, and solve each part one step at a time.
Even if you did not find the answer immediately, the important thing is understanding how the clues work together. Once you learn the method, similar puzzles involving everyday objects and weighing scales become much easier to approach.
You can also share this challenge with friends and family to see how quickly they can find the answer. Some may solve it immediately, while others might need a little time to work through the calculations.
So, remember the final result: three pencils weigh 150 units, one pencil weighs 50 units, the notepad weighs 300 units, and the scissors weigh 150 units.
A simple picture, three useful clues, and a little logical thinking are all it takes to solve the mystery!
