NCERT Exemplar Solutions
Class 7 - Mathematics - Unit 7: Comparing Quantities - Problems and SolutionsQuestion 112
Class 7 - Mathematics - Unit 7: Comparing Quantities - Problems and Solutions
Question. 112
The population of a village is 8000. Out of these, 80% are literate and of these literate people, 40% are women. Find the ratio of the number of literate women to the total population.
Answer:
8 : 25
Detailed Answer with Explanation:
Literate = 8000 × 80% = 6400.
Literate women = 6400 × 40% = 2560.
Ratio = 2560 : 8000 = 8 : 25.