Correct Answer - Option 1 : 6045
Given:
22.5% of population is literate.
Total population = 7,800
Concept used:
Total population = Number of literate people + Number of illiterate people
Calculation:
Literate people = 22.5% of total population
⇒ 22.5% of 7,800
⇒ 22.5% × 7,800
⇒ 1755
Total population = Number of literate people + Number of illiterate people
Illiterate people = Total population – Number of literate people
⇒ 7,800 – 1755
⇒ 6045
∴ The number of illiterate people are equal to 6045
