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Q. If \(\frac{x}{y}\) + \(\frac{y}{x}\) = -1 (x, y ≠ 0), then find the value of x³ – y³
Correct Answer - Option
(D)
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Q. The edges of the surface are
Q. The boundaries of solid are called
Q. Degree of the polynomial 7x5 + 8x2 – 5x + 3 is
Q. In a triangle ABC, E is the mid-point of median AD. Then
Q. The median of a triangle divides it into two
Q. The line drawn from the center of the circle to any point on its circumference is called:
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