Test Index

KEAM 2011 Math Paper

Question : 110 of 120

Marks: +1, -0

Let

p :

q :

(~p)∨q

Solution:

p : roses are red

q : the sun is a star

-p=

roses are not red

(-p) ∨ q=

roses are not red or the sun is a star this sentence can also be written as,

It is not true that roses are red or the sun is not a star but the first statement is most suitable.

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