Question

5/7 part of the village is uneducated. if the population of the educated is 3450 find the population of the village​

Answer 1

There you go! Hope this helps!

Answer 2

Population: 3450

2/7 of population - educated - 3450

let population be x

2x/7 - 3450

x - 3450*7/2

x - 12075