engineering recuitment NIELIT Scientific Assistant Mock Test 2025 Quantitative Aptitude Time and Work
A can complete a work in 9 days when B can complete the same work in 6 days. They can complete the work in 3 days if C joins them. How many days will C take if C is told to complete the work alone?
1
In 15 days
2
In 12 days
3
In 21 days
4
In 18 days