If you have seen the number thirty in your dream: An old memory, acquaintance or event can bring an old idea back into your life, It may not be useful to try to warn people who are starting to lose their weight on some issues. To see the number thirty in a dream indicates that this person's problems related to time will be solved, his affairs will be settled, and he will lead a trouble-free life. We can also say that anyone who sees the number thirty is disciplined and orderly and will complete their work on time. This is a sign that someone will get news soon.