Order & Ranking

Positions in rows and queues, ranks from top and bottom, interchanges, and taller-shorter chains — count once, count right.

Start first lesson
  1. 1
    Rank from Top & Bottom
    ऊपर और नीचे से Rank · 8 min
    EASY
  2. 2
    Multiple People, Overlaps & Interchanges
    कई लोग, overlap और interchange · 8 min
    MEDIUM
  3. 3
    Comparison Ordering — Taller, Older, Heavier
    Comparison ordering — लंबा, बड़ा, भारी · 8 min
    MEDIUM