Complex sentence: The literacy rate of Noakhali district is 51.30% (male-51.40% and female-51.20%), school attendance rate is 52.40% for 5 to 24 years age group.
Split into simpler sentences: The literacy rate of Noakhali district is 51.30% (male-51.40% and female-51.20%). School attendance rate is 52.40% for 5 to 24 years age group.