Answer:
In many education systems, mid-term marks or internal assessments can matter for your overall 12th-grade performance, but it ultimately depends on the specific policies of your school or education board. These mid-term marks may be considered for various purposes, such as predicting your final board exam results or for college admissions. However, the weightage and importance of mid-term marks can vary. It's best to check with your school or education board for specific details regarding how mid-term marks factor into your 12th-grade results.