ok Let's take a look at this question Oh, "the editorial department was tricked to cry " This elementary school math problem ,do you know how to do it?
You can stop the video first and then you may try to do it
I put it here to ... this question
In fact, this is the elementary school math question
You can try to do the answer
Let's take a look at my own solution
Actually I do not know if I myself was right
I do not know what I observed was true
Let's take a look at this question. Did you see the first one? Three pairs of shoes
Three pairs of shoes is 30 So most people should do is like this?
30 divided by 10 So a pair of shoes is actually 10 right?
Then 20 is deducted 10
Equal to 10
the two cats ... or two tigers I guess.. Oh, it should be 10
10 divided by 2 should be 5 So a cat should be 5 right?
If you subtract 5 you will get 8
Divide 8 by 2 to get 4
The shoes are 10 plus the cat is 5
Multiply by 4 again
So what is the equivalent? 30
It's not surprising if your answer is 30, because a lot of people said it is 30
This is not a simple question if you have observed it. The first one we would be tricked is
See this? In fact, there are two whistles here
Then is only one whistle when we were doing multiplication
So you might think that this is 4 but actually it is not
Let's change it
Actually here is not 4 it should divided by 4 whistles In fact one whistle is 2
So here it should be 2 So what is the answer? 20
Many people should be able to do this
But do you know? It said "tricked" Oh!
Look at the cats and whistles we made here
But when we did the final answer, the cat does not have a whistle
So this question should be?
Cat is 5 ? no
Your whistle is 2 that's true
But your cat is actually 5 minus 2
So I have observed that the real answer is 16
If you have observed other tricks in this question, you can leave a comment on us to discuss whether there are more tricks
That's all i have observed
If you like me this video you can click like or share out to discuss
Let's raise one's interest in mathematics
Thank you all Let's end it here
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