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Which one of the following is the correct composition of HDI?

Solution

✅ Correct Option: 1

NCERT explains human development through three broad dimensions: a long and healthy life, education or knowledge, and a decent standard of living. These are represented by life expectancy, education and per capita income.

Option 2 may also look reasonable because health and literacy are closely related indicators. However, we are strictly following NTA's official answer key, which marks Option 1.

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