Find all three consecutive positive integers such that the first is divisible by 3, the second...
Show that every positive integer n, there is a string of n consecutive integers where first integer is even, the second is divisible by a perfect square(other than 1), the third by a perfect cube(other than 1), etc..., and the nth is divisible by the nth power of an integer(other than 1). Then find an example for n = 3.
Prove by induction that the sum of any sequence of 3 positive consecutive integers is divisible by 3. Hint, express a sequence of 3 integers as n+(n+1)+(n+2).
Eight consecutive three digit positive integers have the following property: each of them is divisible by its last digit. What is the sum of the digits of the smallest of the eight integers? A 10 B 11 С 12 D 13 E 14
The product of two consecutive integers is 42. Find all such pairs of integers. The positive set of integers: x = and x+1 = The negative set of integers: x = and x+1 =
three consecutive even integers are such that the sum of the smallest and 3 times the second is 38 more than twice the third. what are the integers?
prove the product of 4 consecutive integers is always divisible by 24 using the principles of math induction. Could anyone help me on this one? Thanks in advance!Sure For induction we want to prove some statement P for all the integers. We need: P(1) to be true (or some base case) If P(k) => P(k+1) If the statement's truth for some integer k implies the truth for the next integer, then P is true for all the integers. Look at...
What is the smallest positive integer that can be expressed as the sum of nine consecutive positive integers, the sum of ten consecutive positive integers, and the sum of eleven consecutive positive integers? Explain how you arrived at this number.
Find how many positive integers with exactly four decimal digits, that is, positive integers between 1000 and 9999 inclusive, have the following properties: (a) are divisible by 5 and by 7. (b) have distinct digits. (c) are not divisible by either 5 or 7.
REALLY NEED HELP!!!! The sum of the second and third of four consecutive even integers is 174. Find the consecutive integers. Answer: 56,58,60 Help: Separate multiple answers using a comma separated list.
24. a) Show that the product of three consecutive numbers is divisible by 3!. b) Show that the product of r consecutive numbers is divisible by r!. e if 25. Solve for n in n! = 12 x C2