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.
In a certain code language, POST is written as 5927 and STORM is written as 27913, then how will MOTORS be written in that code language?
Select the option that is related to the fifth letter-cluster in the same way as the second letter-cluster is related to the first lettter-
clu...
In each of the number-pairs, the second number is obtained by performing a certain mathematical operation on the first number. Three of the following pa...
A statement is followed by four conclusions. Which of the conclusions is/are true based on the given statement?
Statement:
I < M < F ≤ D...
Which of the following interchange of numbers (not digits) would make the given equation correct?
14 × 4 ÷ 10 + 10 – 20 = 2
A, B, C, D, E, F, G and H are sitting around a square table not facing the centre. Some of them are sitting at the corners while some are sitting at the...
Find the number of triangles in the given figure.
Select the set in which the numbers are related in the same way as are the numbers of the following sets.
(NOTE : Operations should be performed ...
Three statements in this question and three related conclusions have been given to them, assuming that the statements given in the statements to be true...
In a certain code language, ‘WE’ is written as ‘14’, ‘OUT’ is written as ‘28’. What is the code for ‘WAR’ in that code language?