Mars rules 12th and 7th house is in 3rd house in Cancer

Mars in the 3rd house in the Cancer sign represents a strong and determined personality. This placement indicates that you have a sharp mind and the ability to communicate effectively. You possess great persuasive skills and can convince others with your arguments.

Your energy levels will be high, and you will be enthusiastic about learning new things. You have a natural curiosity about different subjects, and you love to explore and expand your knowledge in various fields.

However, this placement may also make you impatient, impulsive, and short-tempered. You may have a tendency to speak without thinking, which can lead to misunderstandings and conflicts.

You are likely to have a close and emotional relationship with your siblings, and your communication with them will be intense and passionate. Overall, this placement indicates a strong willpower, mental agility, and a desire for intellectual growth, but it's also essential to manage emotional reactions and impulses to avoid negative outcomes.