Question
Suresh purchases an article and sells it at Rs. 3200 to
Ramesh, while Kunal purchases the same article from Ramesh at Rs.3700 and Kunal sells it to Pankaj at Rs.4550. Calculate the difference between the profit percentage of Ramesh and the profit percentage of Kunal?Solution
ATQ, CP for Ramesh = Rs.3200 SP for Ramesh = Rs.3700 Profit % = (3700-3200)/3200 * 100 = 15.63% CP for Kunal = Rs.3700 SP for Kunal = Rs.4550 Profit % = (4550-3700)/3700 * 100 = 22.97% Required difference = 22.97% - 15.63% = 7.34%
The ratio of the height of cylinder and cone is 14:27, and ratio of the radius is 6:7. The cylinder and cone are transformed into two cubes, respectivel...
In a zoo, 30% of the people are males. 50% of the remaining are females and the remaining 630 are children. Find the total number of people in a zoo.
A rectangular shaped pit of length 18 ft and breadth 16 ft is made in a rectangular field of length 64 ft and breadth 52 ft. The earth dug out of the p...
The capacity of a cylindrical tank is 2376 m³. If the radius of the tank is 21 m, then the depth of the tank is:
The sum of the perimeters of a square and a rectangle is 120 metres. If the sum of the length and breadth of the rectangle is 30 m, then find the area o...
The base of a right prism is a regular hexagon of side 5 cm. If its height is 12 √3 cm, then its volume (in cm²) is:
Water flows at the rate of 10 meter per minute from a cylindrical pipe 5mm in diameter. How long it takes to fill up a conical vessel whose diameter at ...
- Find the area of a regular hexagon if its side is two-fifths the side of a square with perimeter 100 cm.
The radius of a cone matches the radius of a circle with an area of 1386 cm². The slant height of the cone is twice the length o...
Relevant for Exams:
