Consider the following statements in respect of the 44th Chess Olympiad, 2022:

1. It was the first time that Chess Olympiad was held in India.

2. The official mascot was named Thambi'.

3. The trophy for the winning team in the open section is the Vera Menchik Cup.

4. The trophy for the winning team in the women's section is the Hamilton-Russell Cup.

How many of the statements given above are correct?

Consider the following pairs:

	Area of conflict mentioned in news	Country where it is located
(1)	Donbas	Syria
(2)	Kachin	Ethiopia
(3)	Tigray	North Yemen

How many of the above pairs are correctly matched?

In the recent years Chad, Guines, Mali and Sudan caught the international attention for which one of the following reasons common to all of them?

Consider the following trees :

1. Jackfruit (Artocarpus heterophyllus)

2. Mahua (Madhuca indica)

3. Teak (Tectona grandis)

How many of the above are deciduous trees?