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Option 1 : Conclusions I and III are logical
[ alt="F1 U.B D.K 21.09.2019 D 16" src="//storage.googleapis.com/tb-img/production/19/10/F1_U.B_D.K_21.09.2019_D%2016.png" style="width: 141px; height: 126px;">
I. Some books are pens → True
I. All books are pens → False
III. Some bags are pens → True
IV. All bags are pens → False
Hence, conclusions I and III are logical.
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