Retail inflation declined to an 18-month low of 2.19 percent in December 2018 mainly on account of sliding prices of fruits, vegetables and fuel.
According to a PTI report: The inflation based on the Consumer Price Index (CPI) was 2.33 percent in November and 5.21 percent in December 2017.
The previous low inflation was 1.46 percent in June 2017.
According to the data released by the Ministry of Statistics and Programme Implementation, food inflation remained in the negative zone at 2.51 percent compared to (-) 2.61 percent in the November.
The rate of price rise in vegetables, fruits and protein-rich eggs continued to decline.
However, there was a marginal increase in prices of meat, fish, and pulses.
Fuel and light inflation was 4.54 percent in December, down from 7.39 percent in November on back of reduction in prices of petrol and diesel.
Another data released earlier in the day showed that inflation based on wholesale prices fell to an eight-month low of 3.80 percent in December, 2018, on softening prices of fuel and some food items.
The Wholesale Price Index-based inflation stood at 4.64 percent in November 2018 and 3.58 percent in December 2017.