BHEL, HPCL, NTPC, ONGC, SAIL are the examples of ________.
A. Navratnas
B. Miniratnas
C. Swarnratnas
D. Kohinoors
Answer:A
BHEL, HPCL, NTPC, ONGC, SAIL are the examples of ________.
A. Navratnas B. Miniratnas C. Swarnratnas D. Kohinoors