The correct answer is B
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If the length of the diagonal of a square is 13.6 cm, then the area of the square is:
If tan A = √5 – 2, then the value of tan A - cot A = ?
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A barrel has 140 liters of mixture of alcohol and water, in which water is 10%. 30 litre of this mixture was taken out and replaced with “X”...
Two paths of width 9 metres are to be made in the centre of rectangular field such that they are perpendicular to each other. Find the area (in m2<...
The circumference of a circle is equal to the perimeter of a rectangle whose length and breadth are in ratio 5:3, respectively. If the area of the recta...
