Have you ever wondered how much all the animals in the world weigh together? Get ready for a genius-level challenge!
In this article, we’re about to calculate the total weight of several animal species in just 15 seconds.
Can you solve this mathematical problem? Find out below!
Greetings, dear readers! Here’s a challenge to test your logical and analytical skills: calculate the weight of all the animals in just 15 seconds.
Not only is this fun, but it will also help sharpen your mind and improve your problem-solving skills.
What does the challenge include?
In the image, we see three animals: a dog, a cat, and a mouse. The goal is to determine the weight of each animal based on the combinations presented.
Well, it’s not as easy as it looks!
Here are the initial data:
- Dog + Mouse = 20 kg
- Dog + Cat = 24 kg
- Cat + Mouse = 10 kg
Let’s get to work: Your time starts now!
First, carefully observe the image and the combinations. Then, develop a plan to solve the problem.
Remember, you only have 15 seconds, so make the most of your time!
The step-by-step solution
For those who didn’t manage to solve it in record time, here’s the solution:
- Sum up all the equations:
- Dog + Mouse + Dog + Cat = 20 + 24 = 44 kg
- We know that Cat + Mouse = 10 kg, so:
- 2 Dogs = 44 kg – 10 kg = 34 kg
- Dog = 34 kg / 2 = 17 kg
- Replace the value of the dog in the first equation:
- 17 kg + Mouse = 20 kg
- Mouse = 20 kg – 17 kg = 3 kg
So, the weight of the animals is:
- Dog: 17 kg
- Cat: 7 kg
- Mouse: 3 kg
The total weight of all animals is 27 kg.
Challenge your friends!
If you found the solution difficult, share the challenge with your friends and family. Who will calculate the weight of all the animals faster? Let us know in the comments!
