 <translate> Give the step-by-step reasoning process and then the final answer. There are three buckets of seeds labeled A, B, and C with 100 seeds. There are ten more seeds in bucket A than in bucket B, and bucket B has 30 seeds. How many seeds are in bucket C? <yor> Ṣàlàyé bí wọ́n ṣe ń ronú lẹ́ẹ̀kan-lẹ́ẹ̀kan, kó o sì wá sọ ìdáhùn tó o máa fún wọn. Ìgò mẹ́ta tí wọ́n kọ A, B àti C sí ló wà níbẹ̀, ọgọ́rùn-ún irúgbìn ló sì wà nínú wọn. Àwọn irúgbìn tó wà nínú apẹ̀rẹ̀ A pọ̀ ju ti inú apẹ̀rẹ̀ B lọ ní mẹ́wàá, àwọn irúgbìn tó sì wà nínú apẹ̀rẹ̀ B sì jẹ́ ọgbọ̀n. Irúgbìn mélòó ló wà nínú korobá C? 