According to the Buenos Aires decalration,Child Labour will be ended by which year?

Which are the four banks which where the ratings have been upgraded by Moodys?

Where was the 11th North-East summit held?

Which is the first North East state to accept POS facility for electricity bills?

Name the state in which Agtech summit was held? 

What was the grade of India in 2017 by Moodys before updating it to Baa2?