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Simple math problem 'only for geniuses' has people stumped saying the 'world is doomed'

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Published 15:36 29 Jul 2024 GMT+1

Simple math problem 'only for geniuses' has people stumped saying the 'world is doomed'

Don't feel bad if you get this math problem wrong the first time you try and work it out

Gerrard Kaonga

Gerrard Kaonga

A math problem has left people scratching their heads, with some confidently giving the wrong answer. Awkward.

I’m afraid I’m going to have to take you back to math class. I’m sorry, I know.

But a post on social media has essentially been daring people to see if they can work out an equation, and despite its simplicity some users have been getting it wrong - to be fair, I don’t blame them.

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The post has been circulating on Instagram’s Threads and claims it is for geniuses only... that might be a bit of an exaggeration but it seems it has had the desired affect.

Many Thread users have been sharing the right answer, with a few even showing their working out (extra marks for them).

However, some have been confidently posting the wrong answer which has generated a number of debates online.

Quite the challenge saying only geniuses get it. (Threads/@deepak_thakur_9897)
Quite the challenge saying only geniuses get it. (Threads/@deepak_thakur_9897)

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The question is: 3x3-3÷3+3.

Now at quick glance what did you get as the answer?

How confident are you in that answer? Do you need an extra second or two to double check?

Well let’s run through it together.

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At first looking you might jump straight to solving the question in the order the equation is presented in.

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So this would mean, nine minus three equals six, six divided by three equals two, add three and the final answer would be five.

But I'm afraid to say this wouldn’t be correct.

Some users couldn’t even believe people were getting this wrong, arguing that the ‘world is doomed’. I’d say its a little bit dramatic but that’s how people talk isn’t it.

For equations like this, it is important to employ an important process - BIDMAS, or BODMAS, better known as PEMDAS if you're in America.

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Try not to feel bad if you didn't get it first time. (Getty Stock Image)
Try not to feel bad if you didn't get it first time. (Getty Stock Image)

BIDMAS is an acronym used to tell you the correct order to complete an equation when there are different operations.

It stands for Brackets, Indices, Division, Multiplication, Addition, Subtraction.

Thankfully, in the comment’s section, one person explained how it would all work.

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They wrote: "To solve the mathematical equation correctly, we use the order of operations (PEMDAS/BODMAS: Parentheses/Brackets, Exponents/Orders, Multiplication and Division (from left to right), Addition and Subtraction (from left to right)).

"Here are the steps: 1. Perform multiplication and division first: 3 x 3 = 9 and 3 / 3 = 1

"2. Substitute the results back into the equation: 9 - 1 + 3.

"3. Perform addition and subtraction in sequence: 9 - 1 = 8, 8 + 3 = 11. So, the solution is= 11."

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So, if you got 11 the first time, kudos to you, if not, might be worth having a quick flick through your old school math textbook.

Featured Image Credit: Threads/@deepak_thakur_9897/Miramax

Topics: Community, Education, Social Media

Gerrard Kaonga
Gerrard Kaonga

Gerrard is a Journalist at UNILAD and has dived headfirst into covering everything from breaking global stories to trending entertainment news. He has a bachelors in English Literature from Brunel University and has written across a number of different national and international publications. Most notably the Financial Times, Daily Express, Evening Standard and Newsweek.

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