Question
Default value of boolean variable in an
arraySolution
The default value for a boolean variable in array is false.
The perimeter of a rectangular field is 480 meters and the ratio between the length and breadth is 5:3. The area of the field is:
When the radius of a circle is increased by 1 cm, its area increases by 22 cm². What was the original radius of the circle?
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A square is converted into a rectangle by increasing its length by 30 % and decreasing its width by 10%. Which of the following statements is true?
