Lektury obowiązkowe – Polish national reading list

Lektury obowiązkowe – Polish national reading list names 68 books; ReadingRate holds 21 of them, listed here. The most approachable of them is The Miser by Molière (difficulty 43/100, about 1.4 hours); the hardest is The Wedding by Stanisław Wyspiański (78/100).

Questions

How many books are on Lektury obowiązkowe – Polish national reading list?
68. ReadingRate holds 21 of them, each with how hard it is to read and how long it takes.
Which book on Lektury obowiązkowe – Polish national reading list is the easiest to read?
The Miser by Molière, difficulty 43/100, about 1.4 hours. The hardest is The Wedding by Stanisław Wyspiański, at 78/100.
How long would it take to read every book on Lektury obowiązkowe – Polish national reading list?
About 193 hours for the 21 books ReadingRate measures, at 250 words a minute adjusted for each book's difficulty: 97 days at two hours a day.

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