SSC Delhi Police Head Constable (Ministerial) 2025 Mock Test (New) Quantitative Aptitude Time and Work Work and Wages
Manish, Nakul and Pintoo alone can complete a certain work in 21days, 28 days and 15 days, respectively. Manish and Pintoo started the work together while Nakul joined them after 5 days and worked with them till the completion of the work. For how many days did Nakul work?
1
5\(\frac{1}{2}\)
2
2\(\frac{6}{7}\)
3
2\(\frac{1}{2}\)
4
3\(\frac{1}{2}\)