For the following questions answer them individually
If 72 binders can bind 720 books in 22 days, how many binders will be required to bind 660 books in 12 days?
Selling price of a table is Rs. 6875. If profit percentage is 25 percent, then what is the cost price of table?
25 percent of 20 percent of a number is equal to 250. What is the 35 percent of that number?
Swapnil can build a sofa in 16 days. Working together with Revathi he can finish the work in 128/17 days. Find the number of days taken by Revathi to complete the work if she works alone.
Rs. 9000 is lent at the 80 percent per annum on compound interest (compounded half yearly]. What will be the compound interest of 12 months?
The product of two numbers is 720 and their Highest Common Factor is 4. What is the Least Common Multiple of these numbers?
If the cost, price of 6 pens is the same as the selling price of 5 pens, find the profit/loss percentage.
The marked price of an article is 60 percent more than its cost price. If 20 percent discount is given, then what will be the profit percentage?
What is the curved surface area of a cylinder having radius of base as 70 cm and height as 14 cm?