Anuj can do the half of the work in 12 days and Manoj can do the whole work in 30 days. Quantity I: In how many days will Anuj and Manoj do the whole work? Quantity II: If Anuj starts the work and works for 4 days, after that Manoj join him, in how many days will the whole work be completed?

• A. Quantity I ≤ Quantity II
• B. Quantity I≥ Quantity II
• C. Quantity I > Quantity II
• D. Quantity I < Quantity II
• E. Quantity I = Quantity II