- Mẹ biếu bà 1/3 số trứng gà mẹ có, biếu dì một nửa số trứng còn lại, cuối cùng mẹ còn 10 quả trứng gà. Số trứng gà lúc đầu mẹ có là bao nhiêu?(giải ra nhà ko tìm x) 2.Tích 3x13x23x33x.........x2013x2023 có chữ số tận cùng là bn?(cũng giải ra ko tìm x) mình đang cần gấp

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The fox/ sleep/ under/ tree/ when/ she/ hear/ sound of humans. The fox were sleeping under a tree when she heard the sound of humans. The fox was sleeping under a tree when she was hearing the sound of humans. The fox was sleeping under a tree when she heard the sound of humans. The fox slept under a tree when she heard the sound of humans. 48. The princess/ sleep/ one hundred years/ until/ prince/ arrive/ the castle/ give/ a kiss The princess has slept for one hundred years until a prince arrived at the castle and gave her a kiss. The princess sleeping for one hundred years until a prince arrived at the castle and gave her a kiss. The princess were sleeping for one hundred years until a prince arrived at the castle and gave her a kiss. The princess slept for one hundred years until a prince arrived at the castle and gave her a kiss. 49. Once/ time/ there/ little girl/ live/ village/ near/ forest Once upon a time, there is a little girl who lived in the village near the forest. Once upon a time, there was a little girl who lived in the village near forest. Once upon a time, there was a little girl lived in the village near the forest. Once upon a time, there was a little girl who lived in the village near the forest. 50. When/ the dwarfs/ return/ their cottage/ they/ find/ Snow White/ sleep/ their beds When the dwarfs returned to their cottage, they found Snow White sleeping on their beds. When the dwarfs returning to their cottage, they found Snow White sleeping on their beds. When the dwarfs returned their cottage, they found Snow White sleeping on their beds. When the dwarfs returned to their cottage, they found Snow White was sleeping on their beds.