TCS Company Numerical Ability Number System

6^17+17^6=?

Read Solution (Total 2)

TCS Other Question

In a race between A,B,C and D. A said I am not 1st or 4th, B said I am not 4th, C said I am not 1st, D said I am 4th. If only three of them said truth then who is 4th in that race? Let n be a natural number, then n(n*n -1) is always divisible by?
option
(A) 6
(B) 12
(C) 24
(D) 48
(E) None of these