Table: arrondissement_demographics
Columns: neighbourhood
0_19
20_39
40_59
60_74
75

Question: What is every value for  % 20-39 if % 60-74 is 10,46%?
SQL: SELECT "20_39" FROM arrondissement_demographics WHERE "60_74" = '10,46%'

Question: What is every value for  % 40-59  if  % 60-74 is 12,42%?
SQL: SELECT "40_59" FROM arrondissement_demographics WHERE "60_74" = '12,42%'

Question: What is every value for % 75 + if  % 0-19 is 19,75%?
SQL: SELECT "75" FROM arrondissement_demographics WHERE "0_19" = '19,75%'

Question: What is every value for % 20-39 if  % 0-19 is 21,11%?
SQL: SELECT "20_39" FROM arrondissement_demographics WHERE "0_19" = '21,11%'

Question: What is every value for % 20-39 if % 0-19 is 21,11%?
SQL: SELECT "20_39" FROM arrondissement_demographics WHERE "0_19" = '21,11%'

Question: What is every value for  % 40-59 if  % 60-74 is 12,40%?
SQL: SELECT "40_59" FROM arrondissement_demographics WHERE "60_74" = '12,40%'