The Net Attendance Ratio (NAR) is a measure of the proportion of individuals in a specific age group attending any educational institution in a particular class group, compared to the total number of individuals in the same age group. It is used to calculate the number of educated people among the same age category. For example, the net attendance ratio for the age group of 14-15 years is calculated as the number of students in that age group attending school divided by the total number of students in that age group.

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Net attendance ratio is the total number of children in the age group of 6-10 attending school as a percentage of total number of children in the same age group. This is also helpful to calculate the number of educated people among the same age category. Such attendance ratio is required to know the educational status of the country

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