Math Problems that Has Become Silly
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Today on YouTube, I saw the math quetion:

      10!
  x!=-----
       6!

That is, x!=(7)(8)(9)(10)=(2)(4)(7)(9)(10)=
           = (2)(4)(7)(3)(3)(10)=(2)(3)(4)(7)(10)=
	   = 4!(7)(3)(10)=4!(7)(3)(2)(5)=4!(5)(2)(3)(7)=
	   = 5!(6)(7)=7!

Thus,

  x=7