Time & Work

Work rates, the LCM method, efficiency ratios, wage sharing and the M·D·H chain rule — a guaranteed scorer in every RRB paper.

Start first lesson
  1. 1
    Work Rate & the LCM Method
    Time & Work — LCM method से शुरुआत · 8 min
    EASY
  2. 2
    Efficiency — Faster Workers, Fewer Days
    Efficiency — जो तेज़, उसके दिन कम · 8 min
    MEDIUM
  3. 3
    Wages — Payment in Ratio of Work
    Wages — जितना काम, उतना दाम · 8 min
    MEDIUM
  4. 4
    Chain Rule — M·D·H / W
    Chain rule — M D H का formula · 8 min
    HARD
  5. 5
    Time & Work — Advanced Exam Problems
    Time & Work के advanced सवाल · 10 min
    HARD