For the following questions answer them individually
Simple interest on a sum for six months at 5% per annum is Rs 65.5.What is the value (in Rs) of sum?
The difference between cost price and selling price is Rs 221. If profit percentage is 17%, then what is the selling price (in Rs)?
Marked price of an article is Rs 3600 and selling price is Rs 3132. What is the discount percentage?
What is that least number that must be added to the product 684 × 686 to make it a perfect square?
Sumit and Amit undertook a work for Rs 7200. Sumit alone can do the work in 5 days and Amit alone can do the work in 4 days. If they work together, then what will be the difference (in Rs.) in the amount they receive?
A man covered a certain distance by a train running at the speed of 50 km/hr and covers the same distance back by walking at the speed of 5 km/hr. If the whole journey took 5 hours 30 minutes, then what was the distance (in km) of one side?
The pie chart shows the breakup of expenditure of a manufacturing company for the year 2017. Study the diagram and answer the following questions.Â