List of top Data Interpretation & Logical Reasoning (DILR) Questions on Ranking / Ordering Puzzle asked in NMAT

Directions:
Study the following information carefully and answer the questions that follow. Five friends - Rahul, Sameer, Tarun, Umesh and Vikas - are of different ages. (i) Tarun is older than Rahul but younger than Sameer. (ii) Umesh is younger than Rahul. (iii) Vikas is older than Sameer.

Who among the five friends is the youngest?
Directions:
Study the following information carefully and answer the questions that follow. Five friends - Rahul, Sameer, Tarun, Umesh and Vikas - are of different ages. (i) Tarun is older than Rahul but younger than Sameer. (ii) Umesh is younger than Rahul. (iii) Vikas is older than Sameer.

Who is exactly in the middle when the five friends are arranged from oldest to youngest?
Directions:
Study the following information carefully and answer the questions that follow. Five friends - Rahul, Sameer, Tarun, Umesh and Vikas - are of different ages. (i) Tarun is older than Rahul but younger than Sameer. (ii) Umesh is younger than Rahul. (iii) Vikas is older than Sameer.

Who among the five friends is the oldest?