<prompt> Which of the following is not consistent with problem village: September 2011Source of safe water more than 1.6 km awayAvailability of safe water at a depth of more than 1.5 metersSource of water containing high salinity and fluoridesNone  <response>: Ans. B ie.: Availability of safe water at a depth of more than 1.5 meters; Problem village include availability of safe water at a depth of more than 15 meters. 