Consider the following statements:

1. Prime Minister Narendra Modi launched a mega recruitment drive, Rozgar Mela, for 5 lakh personnel on 22 October 2022.

2. On this occasion, appointment letters for various posts of Central Government were handed over to 50,000 of newly inducted appointees in the first tranche.

3. He informed that India is the fifth biggest economy in the world.

Which of the above statements is/are correct?