15 workers can build a wall in20 days How many workers will build the wall in 12 days - Maths - Ratio and Proportion

Question

15 workers can build a wall in20 days How many workers will build
the wall in 12 days?

Ankita Agarwal · Accepted Answer

Dear Student,

∵To finish the work in 20 days we need=15 workers∴To finish the work in1 day  we need=15×20 workers So, To finish the work in 12 days we need=15×2012                                                                            =25 workers

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15 workers can build a wall in20 days. How many workers will build the wall in 12 days?