Consider the following statements :
1. n3 - n is divisible by 6.
2. n5 - n is divisible by 5.
3. n5 - 5n3 + 4n is divisible by 120.
Which of the statements given above are correct ?
1
1 and 2 only
2
2 and 3 only
3
1 and 3 only
4
1, 2 and 3
Consider the following statements :
1. n3 - n is divisible by 6.
2. n5 - n is divisible by 5.
3. n5 - 5n3 + 4n is divisible by 120.
Which of the statements given above are correct ?