How Indian you?

Do you call yourself Indian??? Take this quiz and find out how Indian you are???

1 India consists of how many states?
2 What rank is India's economy placed amongst the world?
3 Who composed and scored the Indian national anthem?
4 What is India's national song?
5 Who gave Mohandas Karamchand Gandhi the title of "Mahatma"?
6 Who is the longest srving Prime Minister in Indian politics?
7 How many spokes are present in the "chakra" of the Indian national flag?