a, \(\dfrac{72}{x}\) = \(\dfrac{12}{15}\) b 41 - \(\dfrac{x}{24}\) = \(\dfrac{5}{6}\)
\(x\) = 72 : \(\dfrac{12}{15}\) \(\dfrac{x}{24}\) = \(41-\dfrac{5}{6}\)
\(x\) = 90 \(\dfrac{x}{24}\) = \(\dfrac{241}{6}\)
\(x\) = \(\dfrac{241}{6}\) x 24
\(x\) = 964