Question
A person bought an article and sold it at a loss of 25%.
If he had bought it at 5% loss and sold it for 78 more, he would have gained 20%. Find the profit percent if he had sold it at Rs 240.Solution
Refer the following table. How many students scored up to 40 marks?
In a government budget, revenue deficit is Rs. 50000 crores and borrowing are Rs. 75000 crores. The fiscal deficit will be:
Two people enter a bus. Two adjacent cramped seats are free. Each person must decide whether to sit or stand. Sitting alone is more comfortable than sit...
What is the standard deviation of first n natural numbers?
Calculate national income from the following data:
A profit-maximizing monopolist sets an output of 100 per day and a price of £10. Which of the following statements is true?
If indirect taxes are subtracted and subsidies are added to Net Domestic Product at market price we get
Suppose the following bilateral spot exchange rates are being quoted for the Danish krone (DKK), the US dollar (US$) and the euro (€):
US$/&...
An oil exploration company intends to drill an exploratory well in each of two geologically unrelated regions A and B. If the probability of f...
Consider a Solovian economy with the aggregate production function Yt  = K1/2l1/2 ​ . The initial size of the population is 10...
