SOLUTION: Not even sure what kind of problem it is. Sorry. If s is a positive integer, what is the least value of s for which √7s/4 is an integer?

Algebra.Com
Question 716206: Not even sure what kind of problem it is. Sorry.
If s is a positive integer, what is the least value of s for which √7s/4 is an integer?
Found 2 solutions by jim_thompson5910, jsmallt9:
Answer by jim_thompson5910(35256)   (Show Source): You can put this solution on YOUR website!
7s is a perfect square when s = 7 since 7*s = 7*7 = 49

This is the smallest positive integer s that makes 7s a perfect square

So it's the smallest positive integer s that makes √7s/4 an integer

So again, the answer is s = 7
Answer by jsmallt9(3758)   (Show Source): You can put this solution on YOUR website!
Please re-post your question and put the radicand in parentheses. ("Radicand" is the name for the expression inside a radical.) The way you posted the expression it is impossible to tell if it is:

or

or

Problems that are unambiguously posted are more likely to get quick responses. These three expressions have three very different solutions and tutors are unlikely either to guess which one is right or to solve all three problems.
RELATED QUESTIONS

[ if x is a positive integer, what is the least value of x^2-2x+3?... (answered by TimothyLamb)
if k is a positive integer,what is the least value of k for which sqrt (5k/3) is an... (answered by josmiceli)
What is the smallest positive integer that, when multiplied by 7, yields a product in (answered by KMST)
If S is a set of 5 positive, distinct integers with an average (arithmetic mean) of 9 and (answered by Edwin McCravy)
the subset of all x e S, S = {1, 3, 6, 7, 10}, suth that x is an odd integer - I know (answered by solver91311)
Consider the function f:R~R is given by x^2y+y=6. (1) find an explicit formula for f... (answered by MathLover1)
What is the least positive integer whose first digit is 7 and which is reduced to a... (answered by Alan3354)
What is the least possible positive integer value of n such that 18 x n x 34 is an... (answered by stanbon!)