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After what amount of time spent reading, do you get tired?

See here what other people have answered:

  • 30 minutes
  • 2+ hours
  • 15 minutes
  • 1 hour
23%
33%
11%
33%
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Interesting fact:

A South African study shows that with every missed school year, the IQ of a child is reduced by as much as 5 points! The same effect was seen in tests done after the summer holidays. Be sure to catch up on your work after any period of absence!

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