Program to Solve Time and Work Problems

Posted by Parveen(Hoven),
Aptitude Trainer and Software Developer

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C++ Program for Time and Work Problems in Mathematical Ability

John can design a website in 8 days. Sam can do the same work in 5 days. Write a program to calculate the number of websites a company can produce in 30 days, if both Sam and John are employed together.

#include <iostream>
 
using namespace std;
 
int main()
{
    float johnPerDay = 1.0f / 8.0f;
 
    float samPerDay = 1.0f / 5.0f;
 
    float bothPerDay = johnPerDay + samPerDay;
 
    cout << "In 30 days: ";
    
    cout << (int)(30 * bothPerDay) << endl;
 
    return 0;
}

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