A seventeen year old is not — to vote in an election.

✅ কেন সঠিক: ‘Enough’ comes after an adjective: old enough. A seventeen-year-old is not old enough to vote.

❌ অন্য অপশন: ‘Enough old’ puts ‘enough’ in the wrong position; adding ‘as’ makes the phrase ungrammatical.

💡 মনে রাখুন: adjective/adverb + enough (old enough, fast enough); enough + noun (enough money).