The total weight of the 12 packs of sugar is 250 x 12 = 3 000 grams.

The owner started with 3000 + 20 = <<3000+20=3020>>3020 grams of sugar.

# Answer

3020
Question:
The owner of a small store divided the sugar into 12 packs. If each pack weighs 250 grams and has 20 grams of sugar left, how many grams of sugar did he start with?
Answer:
Let's think step by step.

user
3020
The owner of a small store divided the sugar into 12 packs. If each pack weighs 250 grams and has 20 grams of sugar left, how many grams of sugar did he start with?
train