A completes a work in 12 days whereas B completes the same work in 24 days. If both A and B work together, the work will be completed in ______
A completes a work in 12 days whereas B completes the same work in 24 days. If both A and B work together, the work will be completed in ______
Explanation
The formula is A * b / A + B
= 12 * 24 / 12 + 24
= 288 / 36
= 8