KEAM 2012 Math Paper

© examsiri.com

Question : 38 of 120

Marks: +1, -0

If

n

Σ

k=1

k(k+1)(k−1)=pn4+qn3+tn2+sn,

where p,q,t and sare constants, then the values of s is equal to

−
1
4
−
1
2
1
2
1
4
3
4

Go to Question:

Prev Question

Next Question