Number of literate people =(45∕100)×369000=0.45×369000=166050 Number of literate males =(45∕100)×186000=0.45×186000=83700 Number of literate females =166050−83700=82350 Number of females =369000−186000=183000 Percentage of literate females =(82350∕183000)×100 Percentage of literate females ≈45% ⇒ Percentage of literate females =≈45