Which of the following is/are true regarding the judicial system of India? A. There can be a maximum of 20 judges in the Supreme Court of India. B. Judges of the Supreme Court retire at the age of 65 years. C. Among the High Courts of India, the highest number of cases are pending at Allahabad High Court, as on March 2022. D. Among the High Courts, the least number of cases are at Karnataka High Court. E. There are 29 High Courts in India. Choose the most appropriate answer from the options given below: