Advertisement
Question
In a certain language different symbols represent different operators as follows.
- ∑ means X = Y
- @ means X ≤ Y
- ¢ means X ≥ Y
- Ω means X < Y
- $ means X > Y
Statements: F ∑ G; G Ω H; H $ I; I Ω J;
Conclusions:
- F Ω J
- I $ F
- J Ω H
Which of the above conclusions is/are true?
A
Neither of the three.
B
I only.
C
II only.
D
III only.
Soln.
Ans: a
Ans: a
The statements can be translated to F = G < H > I < J.
The conclusions translate to:
- F < J(False)
- I > F(False)
- J < H(False)