Explanation:

• Originally, the strength of the Supreme Court was fixed at eight (one chief justice and seven other judges).
• The Parliament has increased this number of other judges progressively to ten in 1956, to thirteen in 1960, and seventeen in 1977, twenty-five in 1986, thirty in 2008, and thirty-three in 2019.Hence, statement 1 is correct.
• • At present, the Supreme Court consists of thirty-four judges (one chief justice and thirty three other judges).
• In 2019, the center notified an increase in the number of Supreme Court judges from thirty-one to thirty-four, including the Chief Justice of India. This followed the enactment of the Supreme Court (Number of Judges) Amendment Act, 2019.
• • Every high court (whether exclusive or common) consists of a chief justice and such other judges as the president may, from time to time, deem necessary to appoint. Thus, the Constitution does not specify the strength of a high court and leaves it to the discretion of the president.
• Accordingly, the President determines the strength of a high court from time to time depending on its workload. Hence, statement 2 is correct.