Core ConceptRead this first — the foundation of the topic
Types of Inflation
• Demand-Pull: Too much money chasing few goods
• Cost-Push: Production costs increase, pushing prices up
• Built-in: Expectations of future inflation drive current price rises
Inflation Formula: Inflation Rate = [(Current Year Price - Previous Year Price) / Previous Year Price] × 100
GDP vs GNP - Key Differences
GDP (Gross Domestic Product) = Total value of goods and services produced WITHIN a country's borders, regardless of who produces them.
GNP (Gross National Product) = Total value of goods and services produced BY a country's citizens, regardless of where they produce them
Simple Memory Trick
GDP = Domestic (within borders), GNP = National (by citizens)
GDP Formula: GDP = C + I + G + (X - M)
Where: C = Consumption, I = Investment, G = Government Spending, X = Exports, M = Imports
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Exam PatternsWhat examiners ask — read before attempting PYQs
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SSC CGL typically asks:
1. Current inflation rates and WPI/CPI differences
2. GDP growth rates of India
3. Comparison between nominal and real GDP
4.
Types of inflation with examples
5. GDP vs GNP numerical problems
Shortcut for GDP/GNP Problems
Quick Formula: GNP = GDP + Net Factor Income from Abroad
If Indians earn more abroad than foreigners earn in India: GNP > GDP
If foreigners earn more in India: GDP > GNP
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Worked ExampleSolve this step-by-step before moving on
1
Step 1
Identify values - Previous year = 20, Current year = 24
2
Step 2
Apply formula = [(24-20)/20] × 100
3
Step 3
Calculate = (4/20) × 100 = 20%
Answer: Inflation rate is 20%
Worked Example 2: GDP vs GNP
Problem: India's GDP = Rs. 100 lakh crore. Indians abroad earn Rs. 5 lakh crore. Foreigners in India earn Rs. 3 lakh crore. Find GNP.
1
Step 1
Calculate Net Factor Income = Income by Indians abroad - Income by foreigners in India
2
Step 2
Net Factor Income = 5 - 3 = Rs. 2 lakh crore
3
Step 3
Apply GNP formula = GDP + Net Factor Income = 100 + 2 = Rs. 102 lakh crore
Answer: India's GNP = Rs. 102 lakh crore
Exam Shortcut: WPI vs CPI
WPI (Wholesale Price Index) = Inflation at producer level, includes raw materials
CPI (Consumer Price Index) = Inflation at consumer level, includes services
Trick: WPI = Wholesale = Producer, CPI = Consumer = Retail
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Exam TrapsCommon mistakes students make — avoid these
Students confuse Real GDP with Nominal GDP:
• Nominal GDP = Current year prices (includes inflation effect)
• Real GDP = Base year prices (inflation removed)
Real GDP gives true economic growth. Always check if the question asks for real or nominal values.
Current Affairs Connection**
India targets 4% inflation rate. RBI uses CPI for monetary policy decisions.
Current GDP growth target is around 6-7%. These figures change frequently, so stay updated with economic surveys and budget announcements.
Key Points to Remember
Inflation = General rise in prices over time, reduces purchasing power of money
GDP measures production within country borders, GNP measures production by country's citizens
In the context of inflation measurement in India, which index is primarily used to measure retail inflation?
Practice 3easy
What is the primary difference between Gross National Product (GNP) and Gross Domestic Product (GDP)?
Practice 4easy
Which of the following is a direct consequence of high inflation in an economy?
Practice 5easy
What is the key difference between Gross National Product (GNP) and Gross Domestic Product (GDP)?
Practice 6easy
Which of the following is the correct formula for calculating Real GDP from Nominal GDP?
Practice 7easy
Which of the following best defines Gross Domestic Product (GDP)?
Practice 8easy
Inflation is best described as:
Practice 9medium
The Pradhan Mantri Kisan Samman Nidhi (PM-KISAN) scheme was launched in which year, and what is the annual income support provided to eligible farmers?
Practice 10medium
Fiscal deficit occurs when a government's expenditure exceeds its revenue. Which of the following is NOT a direct component of fiscal deficit calculation?
Practice 11medium
GDP at Factor Cost differs from GDP at Market Price because GDP at Market Price includes which of the following?
Practice 12medium
Inflation in India is primarily measured by which index, and what does it track?
Practice 13medium
Which of the following best describes the difference between GDP and GNP in the context of India's national income accounting?
Practice 14medium
Which of the following best describes the difference between GDP and GNP in the context of India's national accounting?
Practice 15medium
Fiscal deficit in government budgeting refers to which of the following?
Practice 16medium
Which of the following statements about the relationship between inflation and GDP growth is correct in the context of Indian economics?
Practice 17medium
Inflation in India is primarily measured using which index, as officially adopted by the RBI for its monetary policy framework?
Practice 18hard
If India's inflation rate increases from 5% to 8% while Nominal GDP growth remains constant at 10%, what is the impact on Real GDP growth?
Practice 19hard
In India's National Accounts Statistics, GNP (Gross National Product) differs from GDP (Gross Domestic Product) primarily by which component?
Practice 20hard
Which of the following correctly defines 'Stagflation' in macroeconomics?
8 more practice questions in the Study Panel
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