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### Question

In a certain language different symbols represent different operators as follows.

- % means X = Y
- ∑ means X ≤ Y
- Γ means X ≥ Y
- Δ means X < Y
- ∏ means X > Y

**Statements: **Q % R; R ∏ S; S Δ T; T Δ U;

**Conclusions: **

- R ∏ T
- S ∏ Q
- Q ∏ U

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**

The statements can be translated to Q = R > S < T < U.

The conclusions translate to:

- R > T(False)
- S > Q(False)
- Q > U(False)