The following table gives the literacy rate (in percentage) of 35 cities. Find the mean literacy rate.

1. In which states is the literacy rate high ?

Literacy rates of 40 cities ue given in the following table. U it is given that mean literacy rate is 63.S, then find the missing frequencies x and y.

Which of the following states has the lowest literacy rate?

What is the literacy rate in India as per census 2011?