A and B can complete a work in 12 days. B and C can complete the same work in 15
Practice Questions
Q1
A and B can complete a work in 12 days. B and C can complete the same work in 15 days. If A, B, and C work together, how many days will they take to complete the work?
5 days
6 days
7 days
8 days
Questions & Step-by-Step Solutions
A and B can complete a work in 12 days. B and C can complete the same work in 15 days. If A, B, and C work together, how many days will they take to complete the work?
Work Rate – Understanding how to calculate the work done by individuals and groups based on their rates.
Algebraic Manipulation – Using algebra to express individual work rates in terms of a common variable.
Combined Work – Calculating the total work rate when multiple individuals work together.
