<prompt> A community has total population 10000. Children ranging 0-6 years are 2000. Literate persons among 7 years old are 4000. What is effective literacy rate ?20405060  <response>: Ans. is b i.e., 40 Literacy rate is used for population relating to seven years and above - In the given population this accounts for 8000.Out of 8000, 4000 are literate - literacy rate is 50 