2020 Quantitative Aptitude - Data Interpretation

Consider the following data: Year | Birthrate | Death rate 1911-1921 | 48.1 | 35.5 1921-1931 | 46.4 | 36.3 1931-1941 | 45.2 | 31.2 1941-1951 | 39.9 | 27.4 1951-1961 | 41.7 | 22.8 1961-1971 | 41.1 | 18.9 1971-1981 | 37.1 | 14.8 For which period was the natural growth rate maximum?

  • 1911-1921
  • 1941-1951
  • 1961-1971
  • 1971-1981

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    2020 UPSC Quantitative Aptitude PYQ | UPSC Insights | UPSC Insights