The set of values of x satisfying $26≡5(mod\, x)$ is ___________.
Answer & explanation
Correct answer: option 4
$26\equiv5\pmod{x}.$
$x\mid(26-5).$
$x\mid21.$
$\text{Divisors of }21:1,3,7,21.$
$\text{Required set }=\{3,7,21\}.$
The set of values of x satisfying $26≡5(mod\, x)$ is ___________.
Correct answer: option 4
$26\equiv5\pmod{x}.$
$x\mid(26-5).$
$x\mid21.$
$\text{Divisors of }21:1,3,7,21.$
$\text{Required set }=\{3,7,21\}.$