Statement (1) is incorrect. The Aam Aadmi Party (AAP) is a national party. Its symbol is a 'Broom'. There is no major national party whose symbol is a 'Book'. Statement (2) is generally correct. As of the 2024 elections, there were 6-8 national parties depending on the exact cut-off and recent changes in recognition. However, the number 6 is plausible for recognised national parties. Statement (3) is correct. The number of state parties contesting elections is usually in the range of 40-50. Statement (4) is correct. The number of recognised (unregistered) parties contesting elections is very high, often in the hundreds. So, 390 is a plausible figure for unregistered parties.