Today’s youth would be completely ignorant of the meaning of a walkman, landline phone, or VHS cassette. Growing up in the era of rapid technological advancement, it has been amazing to witness how everyday household items that have been in use for years can suddenly become outdated.
I’ll admit that I had no idea what the object below was until I saw a photo of it. Beyond that, I had no idea what kind of metal tool it was. Can you identify and recollect this object?
See anything familiar? It’s a vintage oil can opener nozzle! This object appears archaic, yet it is actually rather modern, having been created in the 1980s. The spout portion of the can was used to pour oil back then, and people would use the tool to punch a hole in the top of the can. Despite having a really straightforward design, this thing is quite brilliant.
The 1980s seem like they were only yesterday to me. The 1980s seem like a lifetime ago—more than 40 years ago! Even though these openers aren’t used very often these days, I’ll wager that a lot of folks still keep one hidden in their garage among the equipment. Of course, many collect them, mechanics in particular! Therefore, it might not be a bad idea to pick up one of these cool little devices if you ever find one at an antique store or yard sale.
How Many Triangles are There in This Image?
How many triangles are there in this image?
Although the question may appear straightforward at first, many people may find it difficult to answer.
Numerous responses have been provided.
After fashion magazine editor Jitesh Pillai tweeted about this difficult issue, Bollywood celebs like Sonam Kapoor, Aditi Rao Hydari, and Diana Penty took notice.
Then, what is the number of triangles? This isn’t merely an assessment of your observational abilities.
In fact, a brilliant mathematical strategy is used to swiftly and properly count the triangles in this test question, which is quite prevalent in India. I break down and walk through the formula in the video below.
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