Forgot password? New user? Sign up

Existing user? Log in

If $S = \dfrac{4}{1 \cdot 2 \cdot 3} + \dfrac{5}{2 \cdot 3 \cdot 4} + \dfrac{6}{3 \cdot 4 \cdot 5} \cdots$ till $n$ terms and $S = K - \dfrac{(2n+5)}{2(n+1)(n+2)}$, then find $K$.

$$

Problem Loading...

Note Loading...

Set Loading...