The rate of inflation is the rate of change of general price level which is measured as
Rate of inflation (year x) = Price level (year x) – Price level (year x – 1) / Price level (year x – 1) × 100
Rate of inflation (year x) = Price level (year x) – Price level (year x + 1) / Price level (year x + 1) × 100
Rate of inflation (year x) = Price level (year x) + Price level (year x – 1) / Price level (year x – 1) × 100
Rate of inflation (year x) = Price level (year x) + Price level (year x + 1) / Price level (year x + 1) × 100
Answer is Wrong!
Answer is Right!
This question was previously asked in
UPSC SO-Steno – 2018
The rate of inflation (year x) is measured as (Price level (year x) – Price level (year x – 1)) / Price level (year x – 1) × 100.
Inflation rate is defined as the percentage change in the general price level over a period. The standard formula for calculating the percentage change between two values (in this case, price levels in year x and year x-1) is (New Value – Old Value) / Old Value * 100. Applying this to price levels, where the “old value” is the price level in the base year (year x-1) and the “new value” is the price level in the current year (year x), yields the formula in option A.