Which of the following folk dance and state is wrongly paired?

Who among the following was the first grammarian of the Sanskrit language?

Mahabhasya was written by

Which inscription mentions about the village administration under the Cholas?

Which among the following metal was not found in the Harappan Civilization?

Who established Mahabalipuram? 

Which rulers built the Ellora temples?

Gurmukhi, Dogri and Sindhi scripts originated from which script?