Which of the following trees is worshipped by Mundas and Santhals of Chota Nagpur region?

Which one of the above following pairs of Tribe and State is not matched?

Which of the following regions is the original habitat of ‘Toda Tribe’?

In which one of the following places is the Shompen tribe found?

Which one of the following pairs is not correctly matched?

The native African tribe 'Pygmies' are found in which of the following river basins –