Question
Read the given statements and conclusions carefully.
Assuming that the information given in the statements is true, even if it appears to be at variance with commonly known facts, decide which of the given conclusions logically follow(s) from the statements. Statements : All Paint are Wall. No Wall is Decor. All Door are Decor. Conclusions: I. No Paint is Door. II. Some Paint are Decor.Solution
All Door are Decor (A) + No Decor is Wall (E) → No Door is Wall (E) → Conversion → No Wall is Door (E). All Paint are Wall (A) + No Wall is Door (E) → No Paint is Door (E). Hence conclusion I follows. All Paint are Wall (A) + No Wall is Decor (E) → No Paint is Decor (E). Hence conclusion II does not follow.
Lexan is a man-made polymer used for making
Which one of the following is not a ‘Greenhouse Gas’?
The rate of evaporation increases with ______.
Which is the third lightest halogen?
Which chemical compound is commonly used in baking to provide more volume and a lighter texture to baked goods?
In the vulcanization process, natural rubber is heated with which element to enhance its properties?
Which element is used in pencil leads?
Which compound/acid commonly known as Aspirin?
Which of the following oxides is soluble in water?
Which of the following is an ore of calcium?
