Which law is used to relate income and money spent on food ?

  • Okun’s law
  • Gossen’s law
  • Law of supply
  • Engel’s law
Which law is used to relate income and money spent on food ?
Home Ask Questions Study Current Affairs Previous Papers Kerala PSCIBPSUPSCRBITNPSCMPSCSSCCBSEUnited StatesModel Tests News More Answers Coaching Centres Careers Downloads Colleges