Bharati Airtel, the largest private wireless communication network operator in India will acquire business of another mobile network operator based at Gurgaon, Haryana. What is it? What is its former name

'DANDEHAR and RATH' estimated the value of the diet with minimum level of consumption

The Indian constitution came into force on

"Go back to Vedas" was the motto of 

In many countries 'Poverty lines' are measured through the level of 

Who is the chair person of 'Niti Aayog'