Question #44779

Worker A can do a job in 15 days while worker B can do the same job in 20 days. Write a program to calculate the total number of days required to finish the work if both the workers work simultaneously.

Expert's answer

using System;

namespace Q44779

{

class Program

{

static void Main(string[] args)

{

double result = 1 / (1 / (double)15 + 1 / (double)20);

Console.WriteLine("If worker A can do a job in 15 days");

Console.WriteLine("while worker B can do the same job in 20 days");

Console.WriteLine("So the total number of days required to finish the work ");

Console.WriteLine("if both the workers worksimultaneously is {0:#.##}", result);

Console.ReadKey();

}

}

}

namespace Q44779

{

class Program

{

static void Main(string[] args)

{

double result = 1 / (1 / (double)15 + 1 / (double)20);

Console.WriteLine("If worker A can do a job in 15 days");

Console.WriteLine("while worker B can do the same job in 20 days");

Console.WriteLine("So the total number of days required to finish the work ");

Console.WriteLine("if both the workers worksimultaneously is {0:#.##}", result);

Console.ReadKey();

}

}

}

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