Question
 If the market demand is given by Q=250-50p
and supply Q=25p+25 then what is equilibrium price in marketSolution
At equilibrium,
250-50p = 25p+25
Solving the equation, p= 3
Neha earns 30% more than Sneha. Neha saves 40% of her salary, while Sneha saves 10%. If the difference in their spending is Rs. 720, what are Neha’s t...
The price of kerosene increases by 20% and then by a further (20/3) %Â . Find the percentage by which the consumption of kerosene must be reduced so tha...
In an assembly election, a candidate got 60% of the total valid votes. 2% of the total votes were declared invalid. If the total number of voters is 126...
In an election between two candidates Abhay and Bharti, Abhay got 55% of the total valid votes, 20% of the total votes were invalid. If the total number...
A candidate who gets 28% marks fails by 10 marks but another candidate who gets 42% marks gets 12% more than the passing marks. Find the maximum marks.
If the price of petrol rises by 20%, what percentage reduction in consumption is required to keep the expenditure unchanged?
A company has 1200 employees, with 45% working in operations, 35% in sales, and the rest in HR. During an appraisal cycle, 20% of the operations employe...
A factory produces 800 units of product A in 5 days. If the production rate increases by 25% after 3 days, how many days will it take to produce a total...
The population of a town increases by 20% per annum. If the population after 2 years is 43,200, find its present population.
Two candidates are contesting in an election. All votes are valid votes. A candidate who gets 38% of votes is rejected by 28,800 votes. The total numbe...
