Q. Which company launched a prepaid card linked mobile wallet service, which includes pay for service as well as withdraw cash of upto 1lakh?

Answer of this question "Which company launched a prepaid card linked mobile wallet service, which includes pay for service as well as withdraw cash of upto 1lakh?", here are 4 choices for this question : MTNL, Airtel, BSNL, None Of These.
Answer Is "BSNL".