1 Answers
Option 1 : None of the conclusions follow
The least possible Venn diagram for the given statement is as follows:
[ src="//storage.googleapis.com/tb-img/production/22/05/F1_SSC_Madhuri_20.05.2022_D34.png" style="white-space: pre-wrap; margin-left: 0px; margin-top: 0px; width: 294px; height: 88px;">
I) Some natures are waters → Does not follows → As no natures are river and all waters are river. So, no natures are waters.
II) All natures are dusts → Does not follows → As all dust are natures. So, some natures are dust it is possible, But all natures are dusts it is not possible
III) All rivers are liquids → Does not follows → As some river are liquids. But all rivers are liquids it is possible but not definite.
Hence, the correct answer is "None of the conclusions follows".