Sachin Tendulkar is a former Indian cricketer who is widely regarded as one of the greatest batsmen in the history of the sport. Throughout his career, Tendulkar played in numerous tournaments and matches, showcasing his exceptional batting skills.

In the given question, we are asked to determine the number of half-centuries Sachin Tendulkar made in the tournament. A half-century in cricket refers to a score of 50 runs or more by a batsman. Let's analyze the options provided and find the correct answer.

a) 1
b) 2
c) 3
d) 4
e) None of these

To find the correct answer, we need to consider the number of half-centuries Tendulkar made in the tournament.

- Option a) 1: This option suggests that Tendulkar made only one half-century in the tournament. However, if Tendulkar had made only one half-century, it would not be indicative of his impressive batting record and consistency throughout his career.

- Option b) 2: This option states that Tendulkar made two half-centuries in the tournament. While this is a possibility, it does not align with Tendulkar's usual performance and the high number of half-centuries he has achieved in his career.

- Option c) 3: This option suggests that Tendulkar made three half-centuries in the tournament. This is a plausible answer considering Tendulkar's exceptional batting skills and ability to consistently score runs.

- Option d) 4: This option indicates that Tendulkar made four half-centuries in the tournament. While Tendulkar has achieved this feat in many tournaments, it is less likely for a single tournament unless it is an exceptionally long one.

- Option e) None of these: This option implies that none of the given options accurately represent the number of half-centuries Tendulkar made in the tournament. While this is a possibility, we need to analyze the other options before concluding.

Based on the analysis, the correct answer is option c) 3. This option aligns with Tendulkar's exceptional batting record and the likelihood of him making multiple half-centuries in a tournament.