Aditya can complete a work in 24 days alone. Raman can complete the same work in 45 days alone. In how many days can they together complete the work?
Answer & explanation
Correct answer: option 3
Aditya = 24 days, Raman = 45 days,
⇒ Time required to complete the total work together = \(\frac{360}{15+8}\) = \(\frac{360}{23}\) days. ..(\(\frac{Work}{Efficiency}\) = Time)