Latest book Aptitude Question SOLUTION: How do u prove this?...Show that 3 divides n^3-n for all positive integers n. And does 4 divide n^4-n for all positive intgers n? AND i need to use proof by induction i think, i g

• Placement Papers
• /
• book
• /
• Numerical Ability

book Question Papers:

(#M40071034) BOOK Numerical Ability question Keep an EYE

How do u prove this?...Show that 3 divides n^3-n for all positive integers n. And does 4 divide n^4-n for all positive intgers n? AND i need to use proof by induction i think, i get the first part but then get stuck at the end...please help

Asked In book (9 years ago)

Unsolved

Is this Puzzle helpful?   (0)   (1) Submit Your Solution