Why Are Babies Like Hinges?

Get ready for a riddle that will make you scratch your head and chuckle at the same time. We’re going to dive into the world of wordplay and explore the unexpected connection between babies and hinges, but no, this isn’t some bizarre parenting philosophy — it’s a classic math trick question with an ironic twist!

Intrigued? Confused? That’s exactly how we want you to feel. In this post, we’ll break down why this seemingly nonsensical riddle actually makes sense by revealing the mathematical magic hidden within. So, pull up a chair or grab your favorite thinking cap and get ready to unleash your inner child as we answer the age-old question: why are babies like hinges?

Why Are Babies Like Hinges?

Babies are like a riddle you might hear on a playground. You know, the one where you have to find the thing that, when divided by itself, is still itself? Well, this ever-so-puzzling math problem looks something like this: n^9 / n^5 = n^4. This little math equation showcases one of the most basic exponent rules, which is when you divide terms with the same base and subtract the exponents. So, in this case, we get n^(9-5), which gives us our answer of n^4.

The reason why babies are referred to as hinges here is that if you say “n” out loud, it sounds very similar to “in.” Then, if you say four and door out loud, they also sound very similar when combined. This lets us think of doors and hinges when we hear four and “n” together, departing from mathematics but staying within language, all while managing to confuse people with a seemingly nonsense connection between babies and hinges using language and understanding.

n^9 / n^5 = n^4 (both “babies” and “hinges” have 4 in their names).

This riddle is based on a play on words between pronunciations of “n^4” (“en to the fourth power”) and “hinge.” Math has nothing to do with babies or hinges.

There are two ways to solve this mathematically:

Simplifying a monomial: n^9 / n^5 simplifies to n^(9-5), which equals n^4.

Simplifying a fraction: You can also rewrite   n^9 / n^5 as (n^9)/(n^5), which equals  n^(9-5) , again resulting in  n^4 .

So you see, it’s all about how similar “n^4” sounds compared to “hinge,” not because babies can bend themselves like hinges!

Why are babies like hinges answer key PDF


Final Words

In conclusion, this riddle cleverly merges wordplay with mathematics to create an unexpected connection between babies and hinges. While on the surface, it may seem nonsensical, the solution lies in the phonetic similarity between “n^4” and “hinge.” By demonstrating the mathematical equivalence of n^9 / n^5 and n^4, the riddle provides a playful twist that challenges perception and highlights the beauty of language and logic intertwined. So next time you encounter a riddle that seems baffling, remember that there might just be a mathematical magic waiting to be unveiled beneath the surface.

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