What are the important topics for 10th mathematics for board exams

  ok Maine Kya kiya hai ki maine pure match Ki Kitab ko 100-110 questions Mein divide Kiya Hua Hai Gunman is tarike se place kiya hai ki Sare ke sare alag alag kism ke questions to answer kar paaun jisse Tumhen mathematic Mein 85% marks mil jaenge theek hai yah pura ka pura syllabus Tumhara 15 din Mein complete ho jaega agar tum sirf do ghante Din Mein padhte Ho