Question
A shopkeeper sold two articles for Rs. 9000 each. On
selling first article he faces a loss of 25%, while on selling second article he gains 25%. Find overall profit/loss percent of the shopkeeper.Solution
Cost price of first article = 9000/0.75 = Rs. 12000 Cost price of second article = 9000/1.25 = Rs. 7200 Total cost price = 12000 + 7200 = Rs. 19200 Total selling price = Rs. 18000 Loss = 19200 – 18000 = Rs. 1200 Loss percentage = 1200/19200 × 100 = 6.25%
The perimeter of the rectangle is 50 cm and the breadth is 4 times the length. Find the area of rectangle.
A pipe fills a cubical tank at the rate of 242 m3Â per minute in 44 minutes. If a cylindrical tank having height same as the side of a cubica...
What is the difference between (in m2) the area of a circular field of radius 21 metres and area of a rectangular piece of land having its di...
- Find the curved surface area of a right circular cylinder whose radius is 14 cm and volume is 6,160 cm³. (Use π = 22/7)
If the two adjacent sides of a rectangle are x cm and x – 10 cm and its perimeter is 68 cm then find its area?Â
A sum of Rs. 15979 was divided between Wasim and Simran in such a way that if both invested their shares at 5 percent compound interest per annum. the ...
In a department 30% of the employees are females. 40% of the male employees know English. The total number of employees who know English is 46%. Find th...
If 2156 is added in a number then number become 344(4/9)% of itself. Find the original number?
The population of a town is 64000. It increased by 10% during the first year. During the second year, it decreased by 25% and increased by 5% during the...
- A shopkeeper plans to wrap a rectangular gift box with gift paper. The dimensions of the box are 15 cm × 12 cm × ‘a’ cm. The cost of wrapping the gif...
