Question

one third of a slum population in a city is illiterate the student of class 7th of a nearby school launched. a literacy camppaign and decided to teach these illiterate people after 6 months of their effort one by two of illiterate population is able to read and write find the fraction to slum population which can be called literate after the student effort, what values are shown by the student

Answer 1

5/6 of total population can now be called literate. Hope this helps....