Disclaimer: Matka/Satta gambling is illegal in India (Public Gambling Act 1867, state laws). This explains the claimed calculation method for informational purposes only—not to encourage participation.
Variants exist (different multipliers, mods). All are numerological superstition—no predictive validity.
Participating in Matka can lead to fines, imprisonment, financial ruin. Online platforms are unregulated, often fraudulent. Seek help if gambling is problematic: Gamblers Anonymous India.