Solved papers for JEE Main & Advanced JEE Main Paper (Held On 11 April 2015)
done JEE Main Paper (Held On 11 April 2015) Total Questions - 1
question_answer1) If \[\sum\limits_{n=1}^{5}{\frac{1}{n(n+1)(n+2)(n+3)}=\frac{k}{3},}\]then k is equal to :
[JEE Main Online Paper (Held On 11 April 2015)]