For the following questions answer them individually
Simple interest on a sum for eight months at 6% per annum is Rs 340.What is the value (in Rs) of sum?
A trader sells wire and gains 60% on the cost price. What will be the profit percentage on selling price?
Marked price of an article is Rs 520 and selling price is Rs 384.8. What is the discount percentage?
What is the value of $$\frac{5}{\sqrt{2}+1}+\frac{5}{\sqrt{3}+\sqrt{2}}+\frac{5}{\sqrt{4}+\sqrt{3}}+....\frac{5}{\sqrt{121}+\sqrt{120}}$$ ?
Ram and Shyam undertook a work for Rs 5600. Ram alone can do the work in 5 days and Shyam alone can do the work in 9 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 at the speed of 40 km/hr and covers the same distance back by walking at the speed of 8 km/hr. If the whole journey took 12 hours, then what is the one side distance (in km)?
The pie chart shows the breakup of expenditure of a trading company for the year
2017. Study the diagram and answer the following questions.
Expenditure (in lakhs)