One of the following leads to underestimation of national income in India:
Inflation
Devaluation
Non-Monetary consumption
Large unorganized sector
Choose correct answer from:
(a) 1, 2, 3 and 4
(b) 1, 3 and 4
(c) 3 and 4
(d) 2, 3 and 4
The correct option: (c) 3 and 4