What was the head of the village of Mahajanapada called?

In which year did the National Literacy Mission begin?

Peanuts have an average percentage of grains.

What was the caste-system in the district based on?

Who among the following has written the book "Ain-Akbari" and "Akbar Nama"?

Which of the following pairs of rivers was first added?

Delhi is situated on the banks of which river?

Who is the author of Sangeet Saar?