For the following questions answer them individually
When a discount of 25% is given on a wedding gown, the profit is 32%. If the discount is 17%, then the profit is .
If 3x + 2y = 7 and 4x - y = 24, then x - y = .
The co-ordinates of the centroid of a triangle ABC are (-1,-2) what are the co-ordinates of vertex C, if co-ordinates of A and B are (6,-4) and (-2,2) respectively?
What is the slope of the line parallel to the line passing through the points (4,-2) and (-3,5)?
At 24% discount the selling price of a washing machine is Rs 38000, what is the selling price if the discount is 40%?
Dodecahedron has 20 vertices. How many edges does it have?
The diagonal of a square is equal to the side of an equilateral triangle. If the area of the square is 15√3 sq cm, what is the area of the equilateral triangle?
If the curved surface area of a right circular cone is 3080 sq cm and its slant height is 35 cm, find its total surface area?