Home Braintest Not Everyone Can Solve This ‘Simple’ Math Problem From the 1950s Without...

Not Everyone Can Solve This ‘Simple’ Math Problem From the 1950s Without a Calculator

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A divisive math drawback has gone viral as a result of netizens merely can not agree on the proper reply. The equation hails from the 1950s and is baffling many individuals for an interesting motive: it seems that over time, the “rules” for learn how to remedy it have modified.

The maths drawback is that this:

9 – 9 ÷ 9 + 9 – 9 ÷ 9 = ?

Can you’re employed it out? Give it a strive, and when you suppose you’ve got the fitting reply, scroll all the way down to see what all of the controversy is about and what the proper reply is.

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Right here is the reply:

9 – (9 ÷ 9) + 9 – (9 ÷ 9) = ?
9 – (1) + 9 – (1) = ?

Then we transfer on to resolve addition and subtraction from left to proper as follows:

(9 – 1) + 9 – 1 = ?
(8 + 9) – 1 = ?
17 – 1 = 16

Is that this the identical reply that you simply arrived at? In that case, congratulations! Not everybody is ready to remedy it

Source: theepochtimes