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8% of 2x is 80. Answer is not 5. 99% failed to solve this Ukraine math test! #mathspuzzles

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Transcript
00:00welcome everyone so yes a lot of people thought that the answer for this one is supposed to be
00:055 because 8 multiplied by 10 gets you 80 so 2x is basically 10 so dividing both sides by 2 value
00:15of x is equals to 5 that my dear friends is incorrect there is a reason for that because
00:22we have we do not have 8 of 2x is 80 no we have 8 percent so when you have want to represent it
00:30in its numerical form it is 8 upon 100 percent means division by 100 of means multiplication
00:382x is is means equal to 80 okay so what happens in this case is this is 1 za and 40 sorry not 40
00:4850s are okay now in order to find the value of x we have 80 gets multiplied by 50 which was in
00:56numerator denominator gets multiplied to the numerator and 8 which was in numerator gets
01:02divided in the denominator so this gets cancelled so value of x is 500 i hope this
01:13i will see you in the next video
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