A and B working together can finish a task in 18 days. B and C working together can finish it in 24 days. A and C working together can finish it in 36 days. In how many days will A, B and C finish the same task, working separately?
A = 48, B = 144 and C = 28 \( \frac{4}{5} \)
A = 28 \( \frac{4}{5} \), B = 144 and C = 48
A = 48, B = 28 \( \frac{4}{5} \) and C = 144
A = 28 \( \frac{4}{5} \), B = 48 and C = 144
What is the value of x in the following equation?
\( 8.5 - \left\{ 5\frac{1}{2} - \left( 7\frac{1}{2} + 2.8 \div x \right) \right\} \times 4.25 \div (0.2)^{2} = 306 \)