For the following questions answer them individually
A money lender finds that due to a fall in the annual rate of interest from 10% to $$8\frac{3}{4}\%$$, his year's income diminishes by ₹84.50. Find his capital.
On selling an anicle for ₹984, Arnn loses 18%. In order to gain 15%, he must sell it for:
Jagat Singh sold an article for ₹6,000 and incurred a loss. Had be sold it for ₹7,400, his profit would have been $$\frac{2}{3}$$ of the amount of loss that he incurred. At what price should he sell it to gain 25% profit?
The ratio of three numbers is $$3 : 5 : 4$$ and the sum of their squares is 11250. Find the sum of the numbers .
A car is moving at a uniform speed of 35 km/h. What is the time it takes to cover 140 km?
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 number of votes polled is:
The average age of $$66\frac{2}{3}\%$$ of the number of children in a group is 13 years. The average age of all the children in the group is 14.5 years. What is the average age (in years) of the remaining children?
If decreasing 90 by k% gives ihe same result as increasing 60 by k%, then k% of 120 is how much per cent of $$[(K+20)\% \ of \ 150 ]$$
After getting two successive discounts, Seema got a shirt at ₹153, for which the marked price was ₹200. If the second discount was 15%, the first discount was: