Some laptops may be buses. Some buses are not mouse. Some pendrives may be buses.
Some laptop are mouse (I) + All mouse are keyboards (A) ⟹ Some laptops are keyboards (I) + No keyboard is a bus (E) ⟹ Some laptops are not buses (O) ⟹ [Probable conclusion] ⟹ Some laptops may be buses (I). All mouse are keyboards (A) + No keyboard is a bus (E) ⟹ No mouse is a bus (E) ⟹ Conversion ⟹ Some buses are not mouses (O). No bus is a pendrive (E) ⟹ Conversion ⟹ Some pendrives are not buses (O) ⟹ [Probable conclusion] ⟹ Some pendrives may be buses (I). By elimination method - By option 1 and 3, no +ve conclusion can be drawn between pendrive and buses. Hence it is eliminated. By option 4, there is no –ve conclusion. Hence it is eliminated. By option 2, the conclusion can be drawn. Hence answer is 2.
Who presides over the Joint Session of Indian Parliament?
If a Panchayat is dissolved, elections are to be held within –
Third Education Policy “NEP 2020” was recommended by which committee?
Which of the following is not a contitutional provision relating to Governors of States?
Who headed the Provincial Constitution Committee?
The Constitution of India was adopted by the?
Who is known as the guardian and final interpreter of the constitution?
Who discovered Electron?
Which is the first Indian state to pass the Lokayukta Act?
Consider the following statements:
I. As per the Constitution of India, the number of seats assigned to each of the States in the Rajya Sabha ...