Q:

According to the Sambal Gram Vikas Yojana, 'Sambal Gram' is a village, in which -

• 1
  The population of Scheduled Tribes in proportion to the total population of that village is 15 percent.
• 2
  The population of Scheduled Tribes in proportion to the total population of that village is 20 percent.
• 3
  The population of Scheduled Tribes in proportion to the total population of that village is 25 per cent.
• 4
  The population of Scheduled Tribes in proportion to the total population of that village is 40 per cent or more.