Same steps needed as in your previous question of this type.
Yes, I acknowledged my typo, good for catching it. Take a look back.
A can do a certain work in 50 days. B is 35% more efficient than A, and C is 30% more efficient than B. A and B work together for 20 days. C alone completes the remaining work in x days. the value of x is
2 answers
Okay thanks..