challenge: Which educational boards' course curricula does Shyam Sundarpur Patna High School follow for Standard 10th and 12th Board examinations?
  
  A. Bihar School Examination Board (BSEB)
  B. West Bengal Board of Secondary Education (WBBSE)
  C. Central Board of Secondary Education (CBSE)
  D. Council for the Indian School Certificate Examinations (CISCE)
  Answer: 