If you are decidedly allergic to numbers and mathematics, it is better to go ahead. But if you love to challenge your brain and are unbeatable at mental arithmetic, you’ve come to the right place. Today’s Challenge: Correctly solve this quick math puzzle on your first try. You will need good math skills, a lot of concentration and a sharp analytical mind. This algebra equation will test your logical thinking and powers of observation. It’s your turn !
Do you like puzzle games?
Puzzles are fun ways to increase your brain power. From confusion to relevance, you must filter out the useless to focus only on the essential. Therefore, you must deduce an organized structure from the information provided. The advantage of solving these riddles is that it greatly improves your logical reasoning and thinking skills. So, math puzzles involve the basics of algebra, arithmetic, probability, time, and distance. Thanks to all your knowledge and formulas acquired in mathematics, you will be able to easily hold the solution. But, sometimes, it is necessary above all to trust more in your sense of observation and in your capacity for reflection than in your own calculation.
Can you solve this equation?
Problem of the day: This is a simple exercise in equations, where the numbers represent a value that must then be used to solve the problem. Horses, cowboy boots and horseshoes are the stars of this puzzle. This may confuse you, but don’t get sidetracked. You should try to solve this algebraic equation by finding the values of each element.
Do you think you can solve this equation quickly? To simplify your task and not get confused, it is better to designate a letter for each item: the horse will be X, the horseshoe Y, and the boots Z.
algebra equation solution
Where are you ? Did those numbers go to your head, or do you think you handled the exercise like a pro? If you found that the final result corresponded to the number “22”, we congratulate you on your very relevant analytical skills. This is indeed the correct answer!
If you’re stuck at certain levels and your math skills leave a bit to be desired, we won’t torture you anymore. We will try to dissect the problem so that you have better visibility. Let’s look at the answers to the Puzzle together.
X+X+X=30 / In other words, the value of the knight is 10
X+Y+Y=18 / the value of the horseshoe is 4. Therefore: 10+4+4 = 18
YZ=2 / This is a fairly simple calculation: 4 – Z = 2. Logically, the Z (hence the pair of shoes) has an estimated value of 2.
Once all the values are solved, the final result is not complicated. Unless, of course, your memory is playing tricks on you. Because, of course, multiplication always takes precedence over addition.
Z + X x Y = 22 / that is, 2+10×2 = 22
just a matter of practice
In general, puzzle problems come in various degrees of difficulty. With good practice, you can significantly strengthen your reasoning skills and get better at solving these types of logic exercises. Don’t push yourself too hard either: when you feel a big block, it may not be the ideal time to start. Sometimes putting a puzzle aside and coming back to it with a new mindset can help to better clarify your sense of deduction and analysis. But the important thing is to train as often as possible to acquire certain automatisms.
read also Can you solve this simple equation in less than 20 seconds?
How to change the color of the WhatsApp keyboard?
Are you tired of the monotonous appearance of your WhatsApp keyboard? Want to add some color to your messaging experience? It’s time to give this app a unique style for you. Discover this WhatsApp function that will allow you to achieve it.
Beyond replacing the wallpaper with another image, one of the functions that marks a real change is being able to change the color of your WhatsApp keyboard. Here we show you how to achieve this effect in a very simple way.
- First of all, download the Google keyboard called Gboard on your mobile. Then set it as default.
- Next, open the WhatsApp app and click on any conversation.
- Start writing a text, you will see a kind of gear on the keyboard part.
- Press it, a different menu will appear. Go to “Theme” and choose the color you want configuring it to your liking. There are several models.
- When finished, the color of the WhatsApp keyboard will have changed.
Thanks to this trick, your messages will stop being boring and will now be more creative, although only people with the beta version of WhatsApp will be able to make this change. Since WhatsApp does not include any button or method for this type of text to appear, so it will only appear if you do it manually.
Also read: The trick to activate reverse writing in WhatsApp: secret mode to surprise your friends
Other tips to customize your WhatsApp chats
How to write bold on WhatsApp?
To create bold text, simply place an asterisk before or after the text you want to send to your contacts. So, the text before sending looks like this: *your sentence*.
How to write in cursive on WhatsApp?
If you want the text to be italicized, place an underscore before and after the text. That is, before sending the declaration: _your text_
Also read: Locate any contact on WhatsApp, without asking for their location with an easy trick
How to write crossed out words in WhatsApp?
If you want to write text as if it were struck through, you will need to use this symbol (~) before and after the text. So it will appear like this before sending: ~your phrase~.
How to write in minivan in WhatsApp?
Writing in a monospaced font in WhatsApp will give your text a vintage and different touch. To get this type of text, all you have to do is put the word or sentence between three open accents (`) like this: “`your sentence“`.
Also read: WhatsApp: how to prevent the application from automatically saving photos that fill the memory
How to prevent boiling water from boiling over: simple and practical tips
It is well known: to prepare a recipe based on pasta or rice, it must be immersed in a large volume of boiling water. But very often, our pan always ends up overflowing… Don’t panic! We reveal the advice of Thomas Langevin, chef of the Aude to avoid this unfortunate inconvenience and succeed in your culinary preparations on time.
add oil to water
When you boil vegetables, rice or pasta, you notice the formation of a foam on the surface of the water. In heat, the bubbles exert pressure, often causing spills.
To avoid these inconveniences, add oil to the water, it acts well on the foam, preventing it from forming. This will prevent the water from overflowing. Remember that it is important to act at the right time, so add the oil from the beginning of cooking.
Also read: The magic trick to open a glass jar too tight without forcing
Sometimes it also happens that water spills out for a simple reason – long-term use of a lid on the pot. This tool certainly saves time by heating the water more quickly, but it prevents the escape of water vapor.
Use a wooden spoon
There is another very simple and equally effective trick to prevent the water from overflowing from the pan, place a wooden spoon and that’s it!
The wood acts as an insulator. The bubbles that form when the water boils will thus be reduced thanks to the contact with the wood.
Why does pasta water foam?
Pasta is made from flour, water, and sometimes eggs, starch, and protein are dried and stored in it. When you put them in boiling water, a hot and humid environment, the starch continues to absorb more and more water until it bursts. The result is that the starch molecules are pushed into the water, creating the foam you see.
The starch also causes the pasta to stick together in the middle of the cooking process, so you need to stir occasionally to prevent a giant dough from forming. Once the pasta has finished boiling, the water becomes saturated with starch. So adding a bit of this water to your seasoning will allow the sauce to adhere better to your pasta.
Rice is a staple in many kitchens. It is very simple and easy to prepare. However, when cooking, boiling water can quickly overflow. This is the best method to prevent the rice from boiling over and sticking.
Also read: I always have a bottle of rice at home, this amazing thing saves me a lot of trouble.
- Rinse your rice in several changes of water to remove excess starch.
- Place the rice in a larger pot. This trick simply allows larger bubbles to form so that the liquid properly covers the beans.
- After boiling, reduce the heat to very low.
- The rice may take a few more minutes to cook.
If it often happens to you that the rice sticks to the pot, add vinegar during cooking. The effect is achieved by its high content of acetic acid.
To use it for this purpose, once the water starts to boil in the pot, add a little apple cider vinegar and wait for it to come to a boil again. When you add the vinegar, lower the temperature for a few moments. Then we add the rice and cook as usual, controlling the intensity of the heat and stirring from time to time so that it cooks evenly and thus does not stick or burn.
Also read: Why shouldn’t boiling water be poured into the sink? The big mistake that many people make
Extractor hood cleaning: 7 tips for the home
Getting down to business to clean the kitchen hood is not an easy and pleasant activity. Fortunately, there are several effective methods approved by our grandmothers to simplify this task. Thus, stubborn grease and dust will disappear in no time. Here’s how to make your cooker hood glow with home hacks.
Dishwashing liquid to remove dirt
Dishwashing liquid is ideal for removing stubborn dirt and grease from the cooker hood. To carry out its cleaning, you will need a large bowl, in which you pour half a glass of dishwashing liquid and hot water. Then mix the solution well until it forms a foam. Use a sponge to thoroughly clean the entire hood. Then rinse the sponge to clean the hood again. Finally, dry the surface with paper towels or a dry kitchen towel.
Vinegar Water to Fight Hood Grease
Vinegar water is an old method of removing hood grease, and a very effective one at that. To do this, you will need vinegar, a spray bottle, and warm water.
Also read: Do not throw away the apple skins, put them in a jar: you will save a lot
First, mix equal parts of water and vinegar and pour it all into the sprinkler. Carefully spread this solution on the grid as well as the rest of the device. Let the mixture rest for 15 minutes. After this time has elapsed, use the pointed end of the sponge to gently remove any stubborn dirt, then wipe with a damp cloth and dry the hood with paper towels or a dry cloth.
Olive oil for a clean cooker hood
As it turns out, olive oil can have many uses in a kitchen, especially cleaning the range hood. First, apply a small amount of oil to the entire surface of the hood using a sponge. Then cover it with a microfiber cloth soaked in warm water. After a few minutes, scrub everything down with a sponge and wipe clean.
A dishwasher tablet for a hood like new
To avoid the accumulation of grease and dirt in the hood, clean it with a mixture of hot water and dishwasher tablets that will melt. Begin by spraying the areas to be cleaned. Let the solution sit for 30 minutes to 1 hour, depending on the amount of embedded dirt. Then use a damp cloth to easily remove the grease.
Baking soda for a clean hood
Baking soda is our best ally in many household tasks. It has strong cleaning properties as it is a caustic substance. First, bring the water to a boil in a medium saucepan, then add two tablespoons of baking soda. The mixture will start to foam after a few minutes, this means it is ready to use. Use a sponge soaked in this foam to carefully clean the entire surface of the hood and vent. If the entrance is too narrow, clean those hard-to-reach areas with a toothbrush. Finally, dry the entire hood and grill with paper towels or a microfiber cloth.
Salt and limestone for a nickel bell.
For effective cleaning of your cooker hood, use a solution based on salt and limestone by mixing the ingredients in hot water. Apply the mixture to your hood with a soft cloth, then rinse and buff for a flawless result.
Lemon to clean the hood
To clean your range hood, boil water with lemon or lemon juice. Turn on the range hood to draw in the steam for 15 minutes. After that, wipe the hood with a soft cloth, rinse and wipe it.
To clean your cooker hood filters that are clogged with grease, you must first remove them using the retaining clip located on the front or side depending on the model. Prepare a cleaning bath in your sink or bathtub, then submerge your filters in it. You can soak them in a solution of boiling water, baking soda, and dish soap for 30 minutes, or use a mixture of boiling water and black soap shavings. Once the filters foam, use a soft brush to scrub them, rinse them with clean water and let them dry. Once clean, the filters are ready to be used again.
For the final maintenance of your hood, clean the exterior walls. Dampen a soft cloth with isopropyl alcohol and gently wipe the entire device to restore its shine. If your range hood is a traditional range hood with a chimney covered with plaster or wallcovering, use a small vacuum brush to remove any dust, then wipe with a damp cloth and some mild cleanser.
Also read: Why do you have to put shaving foam on the mirror once a month? Gets rid of a problem we all have
How often should the cooker hood be cleaned?
To keep your cooker hood in good condition, it is recommended that you clean it every two months with normal use. However, if you use it frequently, more frequent cleaning will be required to prevent grease buildup.
Also read: Put a dishwasher tablet in the washing machine: you won’t regret it!
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