Swati starts a business with 4.200, and after 5 months, Bani joins Swati as ber partner. Aller a year, the profit is divided among Swati and Bani in the ratio 2: 5. What is Bani's contribution?
The bar diagram represents the number of E-Cycles parking in a metro station from 12:00 P.M. to 6:00 P.M.
What will be the total collection from 2:00 P.M. to 6:00 P.M. when the parking charge is Rs.3 per hour?
How many kilograms of sugar at Rs.3.80 per kg must be mixed with 60 kg of sugar at Rs.4.60 per kg, so that by selling the mixture at 5.20 per kg there may be a gain of 30%?
A and B can do a piece of work in 9 and 18 days, respectively. They started working together. After some days A left the work and B finished the remaining work in 15 days. After how many days did A leave?
12 days are taken by one man and one woman together to complete the wock. A man alone can complete the work in 15 days. In how many days can one woman alone complete the work?
