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Quadratic Equations

Class 10 Mathematics के इस tag से जुड़े questions। हर question के साथ chapter, topic, level और difficulty दी गई है।

MathematicsA boat moves at 15 kilometres per hour in still water. The stream speed is x. It takes 4 hours to go 36 kilometres downstream and 24 kilometres upstream. What is x?Class 10Quadratic EquationsWord Problems and ApplicationsLevel 40Medium MathematicsA person travels a distance of 240 kilometres. If the speed is reduced by 20 kilometres per hour, the journey takes 2 hours longer. What was the person's original speed?Class 10Quadratic EquationsWord Problems and ApplicationsLevel 40Medium MathematicsA train covers a distance of 300 kilometres. If its speed is increased by 10 kilometres per hour, the travel time decreases by 1 hour. What was the original speed of the train?Class 10Quadratic EquationsWord Problems and ApplicationsLevel 40Medium MathematicsA farmer makes a rectangular field with an area of 200 square metres. The length of the field is 5 metres more than its breadth. What is the length of the field?Class 10Quadratic EquationsWord Problems and ApplicationsLevel 40Medium MathematicsAn item sold at ₹x gives total revenue x(50 − x). If the total revenue is 600, what is the larger value of x?Class 10Quadratic EquationsWord Problems and ApplicationsLevel 40Medium MathematicsThe area of a rectangle is \(180\) square units, and its length is \(3\) times its breadth. What is the breadth?Class 10Quadratic EquationsWord Problems and ApplicationsLevel 40Medium MathematicsThe length of a rectangular garden is 8 units more than its breadth, and its area is 240 square units. What is the breadth of the garden?Class 10Quadratic EquationsWord Problems and ApplicationsLevel 40Medium MathematicsThe hypotenuse of a right triangle is 17 units, and one leg is 7 units longer than the other. What is the length of the shorter leg?Class 10Quadratic EquationsWord Problems and ApplicationsLevel 40Medium MathematicsA ladder is 13 metres long. The distance of its foot from the wall is 7 metres less than the height it reaches on the wall. What is the height reached on the wall?Class 10Quadratic EquationsWord Problems and ApplicationsLevel 40Medium MathematicsWhen 11 is subtracted from the square of a number, the result is 85. What is the positive number?Class 10Quadratic EquationsWord Problems and ApplicationsLevel 40Medium MathematicsMultiplying a positive integer by its next integer gives 210. What is the integer?Class 10Quadratic EquationsWord Problems and ApplicationsLevel 40Medium MathematicsThe sum of squares of two positive numbers is (130) and their difference is (2). What is the larger number?Class 10Quadratic EquationsWord Problems and ApplicationsLevel 40Medium MathematicsThe sum of two numbers is 15 and their product is 54. What is the larger number?Class 10Quadratic EquationsWord Problems and ApplicationsLevel 40Medium MathematicsThe numerical value of the area of a square is 45 more than the numerical value of its perimeter. What is the side length of the square?Class 10Quadratic EquationsWord Problems and ApplicationsLevel 40Medium MathematicsThe area of a rectangle is 96 square units, and its length is 4 units more than its breadth. What is the breadth of the rectangle?Class 10Quadratic EquationsWord Problems and ApplicationsLevel 40Medium MathematicsThe perimeter of a rectangle is (34) and its area is (60). What is the larger side?Class 10Quadratic EquationsWord Problems and ApplicationsLevel 40Medium MathematicsThe length of a rectangle is 3 units more than its breadth, and its area is 70 square units. What is the length of the rectangle?Class 10Quadratic EquationsWord Problems and ApplicationsLevel 40Medium MathematicsThe sum of a number and its reciprocal is (\frac{5}{2}). What is the larger number?Class 10Quadratic EquationsWord Problems and ApplicationsLevel 40Medium MathematicsThe product of two consecutive positive even integers is 168. What is the larger integer?Class 10Quadratic EquationsWord Problems and ApplicationsLevel 40Medium MathematicsThe product of two consecutive positive odd integers is 195. What is the smaller integer?Class 10Quadratic EquationsWord Problems and ApplicationsLevel 40Medium