Question
Statements:Â Some documents are files. All
books are folders. No file is a folder. Conclusions:      I. No folder is a file. II. All folders are documents. III. No book is a file.  In each question three statements followed by three conclusions numbered I, II and III have been given. You have to take the given statements to be true even if they seem to be at variance with commonly known facts and then decide which of the given conclusions logically follows from the given statements disregarding commonly known facts.ÂSolution
No file is a folder (E) ⇒ conversion⇒ No folder is a file (E). Hence conclusion I follows. Some documents are files (I) + No file is a folder (E) ⇒ Some documents are not folders(O). Hence conclusion II does not follow. All books are folders (A) + [No file is a folder (E)] ⇒ conversion⇒ No folder is a file (E) ⇒ No book is a file (E). Hence conclusion III follows.
Which of the following is equivalent toÂ
The efficiency of a woman is 33.33% less than that of a man, whose efficiency is three times that of a child. If 2 children, 3 women, and 4 men together...
The value of λ for which the 2 vectors 2i – j + 2k and 3i + λ j + k are perpendicular isÂ
What is the shortcut key for ‘Centre text Alignment’?
__________is the process that connects to a network without the use of cables.
If × stands for addition, ÷ stands for subtraction. + stands for multiplication and ̶ stands for division, then what is the value of 20 &t...
If sin x = 4/5, then Cosecx + Cot X =
Which of the following shortcut key use to check Spellings in MS Office?
To justify the selected text, the shortcut key is __________.