# Why 40% =0-20% but 54%=95% when researching T2 BPC?

**URL:** <https://forums.eveonline.com/t/why-40-0-20-but-54-95-when-researching-t2-bpc/297779>\
**Category:** General Issues\
**Created:** [February 27, 2021, 7:54am UTC](https://forums.eveonline.com/t/why-40-0-20-but-54-95-when-researching-t2-bpc/297779 "2021-02-27T07:54:10Z")\
**Posts on this page:** 2\
**Page:** 1

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**Author:** ![Raes\_Ongrard](https://sea1.discourse-cdn.com/eveonline/user_avatar/forums.eveonline.com/raes_ongrard/32/249602_2.png) [@Raes\_Ongrard](https://forums.eveonline.com/u/Raes_Ongrard)\
**Post date:** [February 27, 2021, 7:54am UTC](https://forums.eveonline.com/t/why-40-0-20-but-54-95-when-researching-t2-bpc/297779/1 "2021-02-27T07:54:10Z")

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![изображение_2021-02-27_105243](https://global.discourse-cdn.com/eveonline/original/4X/f/a/6/fa667e4406308e2228b000df66c21fc1354f12a5.png)

This is no accident. Always at 40% of 10 drawings, only 0-2 Т2 will be successfully generated. Never 3. And always at 54% 9-10 T2 will be created. This is not a blind accident. This is misleading.

And this assumption is not even close to reality. If a scientist copied and created several thousand drawings, if he studied many sciences at 5, why should he be so often wrong? What the hell? Is he copying and studying on a stone table by the fire? Is there no other way to take money and time away from pilots?

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**Author:** ![system](https://global.discourse-cdn.com/eveonline/original/3X/4/1/41ec4921cbaca7a6f9ea556e7cc20018461eae5e.png) [@system](https://forums.eveonline.com/u/system)\
**Post date:** [May 28, 2021, 7:54am UTC](https://forums.eveonline.com/t/why-40-0-20-but-54-95-when-researching-t2-bpc/297779/2 "2021-05-28T07:54:41Z")

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