Question 57
18 men can complete a work in 9 days. After they have worked for 5 days, 6 more men join them. How many days will they take to complete the remaining work ?
Solution
Total number of work = $$18\times\ 9=162\ \ units$$
Number of work done in 5 days by 18 men = $$18\times\ 5=90\ \ units$$
Remaining work = 162 - 90 = 72 units
Now required days to complete 72 units = $$\frac{72}{24}=\ 3\ \ days.$$
Need AI Help?
Create a FREE account and get:
- Free SSC Study Material - 18000 Questions
- 230+ SSC previous papers with solutions PDF
- 100+ SSC Online Tests for Free
