Question
A alone can complete 50% of a work in 9 days while B
takes 6 days more than A to complete it. If B and C together can complete the work in 12 days, then find the time taken by C alone to complete the same work.Solution
Time taken by A alone to complete the entire work = 9/0.5 = 18 days Time taken by B alone to complete the entire work = 18 + 6 = 24 days Let the total work = L.C.M of 18, 24 and 12 = 72 units Then, efficiency of B = (72/24) = 3 units/day Combined efficiency of B and C = (72/12) = 6 units/day So, efficiency of C alone = 6 – 3 = 3 units/day So, time taken by C alone to complete the entire work = (72/3) = 24 days
The government securities market in India is regulated by _______
A company invests ₹60,000 in a project that generates ₹15,000 as net annual cash inflow. What is the payback period of the project?
Plant purchased for ₹6,00,000. Depreciation for year = ₹1,00,000. Closing balance of Plant = ₹10,00,000. Opening balance was ₹5,00,000. Calculat...
A company purchased machinery for ₹50,00,000 on 1st April 2020. Installation cost was ₹5,00,000. Residual value ₹3,00,000, useful life 5 years. On...
EOQ (Economic Order Quantity) is a model used in inventory control to determine:
What is the maximum limit for insurance coverage provided by the Deposit Insurance and Credit Guarantee Corporation (DICGC) in India?
The audit that is made compulsory under statute is called _________.
Net Working Capital (NWC) is defined as:
ABC Ltd., a manufacturing company, undertook a series of transactions during the financial year 2024–25. It purchased a new plant worth ₹1,000 lakh ...
A company begins construction of a qualifying asset funded partly from general borrowings. Work was suspended for 5 months due to a strike. Should borro...
Relevant for Exams:
