Table: lok_sabha_dhar
Columns: constituency_number
name
reserved_for_sc_st_none
district
number_of_electorates_2009

Question: When the name is badnawar, and the reserved for (sc / st /none) of none what is the constituency number?
SQL: SELECT "constituency_number" FROM lok_sabha_dhar WHERE "reserved_for_sc_st_none" = 'none' AND "name" = 'badnawar'

Question: What is the number of electorates when the name is badnawar?
SQL: SELECT "number_of_electorates_2009" FROM lok_sabha_dhar WHERE "name" = 'badnawar'

Question: What is the average number of electorates (2009) when the district is indore?
SQL: SELECT AVG("number_of_electorates_2009") FROM lok_sabha_dhar WHERE "district" = 'indore'

Question: What is the name when the reserved is (sc / st /none) of st, with a constituency number 196?
SQL: SELECT "name" FROM lok_sabha_dhar WHERE "reserved_for_sc_st_none" = 'st' AND "constituency_number" = '196'