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Question

In the factory the ratio of salary of skilled and unskilled workers is 5:3. Total salary of one day of both of them is Rs 720. Find daily wages of skilled and unskilled workers.

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Solution

let the constant of proportionality be x
so salary of skilled workers = 5x
salary of unskilled workers = 3x
total salary = 5x+3x=8x
Given salary per day =720 rs
Hence we get 8x=720
x=720/8 = 90 rs

Salary of skilled workers = 5x = 5*90 = 450 Rs
Salary of unskilled workers = 3x = 3*90 = 270 Rs

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