Let the certain sum of money be Rs.P. So, P x 0.125 x 4 = 2700 => P = Rs.5400 Desired interest = [(1.2)2 – 1] x 5400 = Rs.2376
Raja donates 16% of his savings to an old age home, 16% to an orphanage and 16% to an institute providing medical aid. Deposits the remaining amount of ...
In a metro, there are as many wagons as there is the number of seats in each wagon. In one of the wagon carrying 125 persons is filled with 62 (1/2) %...
Monthly savings of ‘A’ is Rs. 1000 more than his monthly expenditure and his total monthly income is Rs. 8200. If his monthly income is increased by...
If a number is added to 52 instead of being added to 25. Approximately what percent of the correct value of the result?
The value of A’s car is depreciating by 44% every year whereas the value of his house is appreciating by 8% each year as compared to the previous year...
The monthly incomes of 'A' and 'B' are in the ratio of 3:4, respectively. Both 'A' and 'B' have identical monthly expenditures, while their monthly savi...
In a school, 850 students are taking a test. The ratio of boys to girls is 9:8, and the test fee for each girl is 30% less than that for a boy. If the t...
In an election there are a total of 4,000 registered voters out of which x% of voters did not cast their votes and 180 votes are declared invalid. The w...
Out of his monthly salary a person spend x% on rent, (x+10)% on EMI and 36% of the rest on transport and 32% of the monthly salary is saved. Find the ...
A person sells each package of snacks for Rs. 15 each. On Monday, he sold 80 packages which was 20 more than that on Tuesday but 10 less than that on We...
