The selling price of an article is ₹2,300 and profit percentage is 25%. If the article is sold again for ₹1,656, then what is the loss/gain percentage?
A certain sum amounts to ₹29,282 in 4 years at 10% p.a. When the interest is compounded yearly. What is the simple interest (in ₹) on double of the sume of five years' time at the same rate?
Study the following bar graph that shows the number of students enrolled for different courses in institutes A and B during 5 years, and answer the question that follows.
The total number of students enrolled in A during 2014 and 2016 is what percentage of the total number of average students enrolled in B during the 5 years (correct to one decimal place)?
The length of a rectangle is three-fifth of the radius of a circle. The radius of the circle is equal to the side of a square, whose area is 6400 sq.m. The perimeter (in m) of the rectangle, if the breadth is 15 m, is:
In an election, the votes cast for two candidates were in the ratio 4 : 9. If the successful candidates received 984321 votes' then the total votes received by the unsuccessful candidate is:
