3 easy questions about a telecom company ?

Question No. 1 
When MTNL was set up?

A. 1982
B. 1986
C. 1984

Question No.2
Which company launched 3G Service first time in India ?
A. MTNL
B. BSNL
C. IDEA

Question No-3
Where is the MTNL head office?
A.Mumbai
B.Delhi
C.Kolkata