Recent content by R.RAGHUL CHANDRAN

  1. R.RAGHUL CHANDRAN

    MODERATE Error of 10% Excess on Opposite Sides of Square and 10% Shortage on Other

    1%
  2. R.RAGHUL CHANDRAN

    DIFFICULT A Man, Wolf, Goat, and a Cabbage Puzzle

    First the man will take goat and come back to other side of the river then take Wolf and comes back at last he will take the cabbage
  3. R.RAGHUL CHANDRAN

    MODERATE Traffic Lights at 3 Different Circles change after 4 seconds, 25 seconds and 48 seconds

    By LCM I had obtained (1200)seconds it means 2.40am
  4. R.RAGHUL CHANDRAN

    EASY A can do a piece of work in 6 days and B can do the same piece of work in 12 days

    Yes 4 days
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