How Long Is a Cup? Can You Crack It Without Falling for the Common Mistake?

Are you ready to test your logic skills with this glass height puzzle? At first glance, it may seem simple, but only a few people manage to get the right answer. The challenge? Figuring out how tall the third glass is based on some tricky visual clues. Dive in and see if you can solve it without falling for the common mistakes others make. Do you think you have what it takes? Let’s find out! Share your answer in the comments below!

How Tall Do You Think The Third Glass Is?

Are you ready for a challenge that tests both your logic and observational skills? Take a look at this intriguing puzzle featuring three stacked glasses. Your task is simple: How tall do you think the third glass is? Before you dive in, be sure to analyze each detail carefully and give it a shot. Think you’re up for it?

Common Mistakes and Misleading Details

Many people rush to solve this type of puzzle and fall into a few common traps. Often, they assume the stacking pattern follows a simple division rule, but they overlook the hidden variables. Others miscalculate the height of the glass by not considering how the portions of the glasses stack. Don’t worry if you get it wrong the first time, that’s part of the fun!

Trying to crack the puzzle requires sharp thinking and focus. Are you ready for the challenge?

Step-by-Step Breakdown

Let’s break it down and guide you through the solution.

Let’s label the variables:

The total height of the full glass is x.
The height of the portion of the glass above another glass is y.

Start with two key equations:

From the first image, we know that x + 4y = 34 cm.
From the second image, we know that x + y = 19 cm.

Solve for x:

From x + y = 19, we can rearrange the equation to get x = 19 – y.

Now, substitute x into the first equation:

(19 – y) + 4y = 34

Simplify:

This simplifies to 19 + 3y = 34.
Subtract 19 from both sides: 3y = 15.
Solve for y: y = 5 cm.

Finally, solve for x:

Using x + y = 19, substitute y = 5: x + 5 = 19, so x = 14 cm.

Thus, the height of the third glass is 14 cm!

14 cm – The third glass stands at 14 cm. Did you get it right? Let’s break it down step by step!

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Clear your head with a fresh round of fun puzzles!

Join the Conversation

Now it’s your turn! Did you get it right, or did you find yourself second-guessing along the way? Leave a comment below with your answer and share how you approached the puzzle. Don’t forget to challenge your friends and see if they can crack the code too!

As always, keep sharpening your logic with more brain teasers and puzzles like this one. Stay tuned for more challenges that will boost your critical thinking skills!