Question
The marked price of a product is 200 percent of its cost
price. If a discount of 30% is given while selling the product, what will be the profit percentage?Solution
ATQ,
Let the cost price of the product be Rs. '100x'
Marked price of the product = '100x' X 2 = Rs. '200x'
Selling price of the product = '200x' X 0.7 = Rs. '140x'
Profit earned on selling the product = '140x' - '100x' = Rs. '40x'
Required profit percentage = {(40x/100x) X 100} = 40%
Outer diameter of 20 cm long pipe is 25 cm. If the thickness of the metal in the pipe is 1 cm. Find the total surface area of the pipe?
The ratio of a closed cuboid's length, width, and height is 5: 4: 3. The total surface area of this cuboid is 1500 cm². Find the volume (in cm³) of th...
The ratio of the length to the breadth of a rectangular park is 3:2. If a man cycling along the boundary of the park at the speed of 18 km/hr completes...
A rectangular plot of breadth 4m is fenced with wire which is 20m in length. Find the area of square whose side is equal to the length of rectangle.
The height of a triangle is equal to the perimeter of a square whose diagonal is 6√2 m and the base of the same triangle is equal to the side of a...
If the volume of a cuboidal tank is 3840 m3 and the ratio of the length, width and height of tank is 5:4:3 respectively then find the height ...
A man wants to cover the floor of his living room with square tiles. The dimensions of the room are 36 cm in length and 24 cm in breadth. What is the mi...
If the income tax is increased by 14% then net income is reduce by 6%. Find the rate of income tax?
A wire is bent to form a square whose sides are of 88 cm. If the same wire is bent to form a circle, then find the area (in cm2) of the circl...
The volume of a cube is 1000 cm³. If the cost of painting the cube is Rs. 8 per cm², then find the cost of painting five faces of the cube.
