1
Apply growth rate formula
2
Growth Rate = [(3.9 - 3.7) / 3.7] ร 100
3
Growth Rate = [0.2 / 3.7] ร 100
4
Growth Rate = 0.054 ร 100 = 5.4%
Answer: India's GDP growth rate is 5.4%
Worked Example 2:
Question: If India's population is 140 crore and national income is Rs. 280 lakh crore, find per capita income.
1
Convert to same units - 140 crore = 1,40,00,00,000 people
2
National income = Rs. 2,80,00,000 crore = Rs. 2,80,00,00,00,00,000
3
Per capita income = 2,80,00,00,00,00,000 / 1,40,00,00,000
4
Per capita income = Rs. 2,00,000
Answer: Per capita income is Rs. 2 lakh
Shortcut/Trick 3 - Economic Survey vs Budget:
Economic Survey is presented ONE DAY BEFORE the Union Budget. Survey reviews past performance; Budget announces future plans