Ordering and Ranking · Logical Reasoning and General Mental Ability · UPSC Civil Service

Consider the following statements:

I. If $\mathrm{A} \leq \mathrm{B}>\mathrm{C}<\mathrm{D}>\mathrm{E}>\mathrm{F} \geq \mathrm{G}=\mathrm{H}$; then B is always greater than E .

II. If $\mathrm{P}>\mathrm{Q}=\mathrm{R} \geq \mathrm{S}=\mathrm{T} \leq \mathrm{U}=\mathrm{V}>\mathrm{W}$; then S is always less than V .

Which of the statements given above is/are correct?

Consider the following statements :

1. A is older than B.

2. C and D are of the same age.

3. E is the youngest.

4. F is younger than D.

5. F is older than A.

How many statements given above are required to determine the oldest person/persons?

Three persons A, B and C are standing in a queue not necessarily in the same order. There are 4 persons between A and B, and 7 persons between B and C. If there are 11 persons ahead of C and 13 behind A, what could be the minimum number of persons in the queue?

Consider two Statements and a Question:

Statement 1: Priya is 4 ranks below Seema and is 31^st from the bottom.

Statement 2: Ena is 2 ranks above Seema and is 37" from the bottom.

Question: What is Seema’s rank from the top in the class of 40 students ?

Which one of the following is correct in respect of the Statements and the Question ?