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Free-riders make it difficult for private markets to supply the socially optimal quantity so government provides the public goods.
Harsh is having Rs 40000. He deposited it in 2 banks. Interest given by first bank is 9.5%per annum and that of 2nd bank is 5.5%per annum. If...
A, B and C entered into a partnership by investing in the ratio of 6:3:4. At the end of the year, the total profit is in the ratio of 12:3:8. Find the r...
A total of 504 sweets were distributed among 'P', 'Q', and 'R' in the ratio of 8:7:6, respectively. Additionally, 36 cream rolls ...
A sum of money is divided among P, Q, R and S in the ratio of 5:6:10:11 respectively. If the share of R's is Rs. 2440 more than the share of Q, then wha...
70 percent of first number is equal to 50 percent of the second number. What is the respective ratio of the first number to the second number?
A, B & C have Rs.1550 together. If they divide the money in the ratio 1:3:1 respectively. Find the difference of amount received by B and C.
Ratio of monthly income to monthly expenditure of A is 18:7, respectively and monthly savings of A is Rs. 2200. Find the monthly income of A.
The ratio between two numbers is 7:8. If each number is increased by 9, the ratio between then become 10:11, find the difference between numbers.
The marks obtained by X and Y in a quiz are in the ratio 7:5 respectively. If Y had scored 5 more marks, then the marks scored by X would be 30% more th...
A plot has to be divided among P, Q and R in the ratio 3:4:9 respectively. If the area of plot received by R is 5500m² more than the area of plot recei...