A and B can complete a certain task in 24 days and 40 days, respectively. They worked together for 8 days. C completed the remaining task in 14 days. Working together, A and C will complete 75% of the same work in:
A cistern is normally filled in 8 hours but takes two hours longer to fill because of a leak in its bottom. If the cistern is full, the leak will empty it in?
A bought a cycle and sold it to B at a profit of Rs 1,000. B sold it to C at 5% loss. C sold it to D for Rs 10,450 at 10% profit. If D had bought the cycle directly from where A had bought, then how much amount (in Rs) would he have saved?
What is the difference between the compound interest on a sum of ₹10,000 at 12% p. a. for \(1{1\over4}\) years when the interest is compounded annually and when the interest is compounded 5-monthly? (nearest to a ₹)