1.The value of 1000[11×2+12×3+13×4+⋯+1999×1000]1000\left[\frac{1}{1\times 2} + \frac{1}{2\times 3} + \frac{1}{3\times 4} + \dots + \frac{1}{999\times 1000}\right]1000[1×21+2×31+3×41+⋯+999×10001] isa.1000b.999c.1001d.1999\frac{1}{999}9991Login to continueOnly logged in users canattempt or see the solution.
