Menu Close

43-devided-by-x-remainder-is-x-5-how-many-value-of-x-




Question Number 171085 by balirampatel last updated on 07/Jun/22
43 devided by x remainder is x−5 how many value of x?
$$\mathrm{43}\:{devided}\:{by}\:{x}\:{remainder}\:{is}\:{x}−\mathrm{5}\:{how}\:{many}\:{value}\:{of}\:{x}? \\ $$
Answered by Rasheed.Sindhi last updated on 08/Jun/22
  Assuming:    1<divisor<43 ∧ 0≤remainder<43    1<x<43 ∧ 0≤x−5<43   • 5≤x<43.....................(i)  ((43−(x−5))/x)=m∈N  48−x=mx  •(m+1)x=48⇒x ∣ 48........(ii)  from (i) & (ii):  x=6,8,12,16,24   determinant (((divisor_(x) ),(remainder_(x−5) )),((      6),(          1)),((      8),(          3)),((    12),(          7)),((    16),(        11)),((    24),(        19)))
$$ \\ $$$${Assuming}: \\ $$$$\:\:\mathrm{1}<{divisor}<\mathrm{43}\:\wedge\:\mathrm{0}\leqslant{remainder}<\mathrm{43} \\ $$$$\:\:\mathrm{1}<{x}<\mathrm{43}\:\wedge\:\mathrm{0}\leqslant{x}−\mathrm{5}<\mathrm{43} \\ $$$$\:\bullet\:\mathrm{5}\leqslant{x}<\mathrm{43}…………………\left(\mathrm{i}\right) \\ $$$$\frac{\mathrm{43}−\left({x}−\mathrm{5}\right)}{{x}}={m}\in\mathbb{N} \\ $$$$\mathrm{48}−{x}={mx} \\ $$$$\bullet\left({m}+\mathrm{1}\right){x}=\mathrm{48}\Rightarrow{x}\:\mid\:\mathrm{48}……..\left(\mathrm{ii}\right) \\ $$$${from}\:\left(\mathrm{i}\right)\:\&\:\left(\mathrm{ii}\right): \\ $$$${x}=\mathrm{6},\mathrm{8},\mathrm{12},\mathrm{16},\mathrm{24} \\ $$$$\begin{array}{|c|c|c|c|c|c|}{\underset{{x}} {{divisor}}}&\hline{\underset{{x}−\mathrm{5}} {{remainder}}}\\{\:\:\:\:\:\:\mathrm{6}}&\hline{\:\:\:\:\:\:\:\:\:\:\mathrm{1}}\\{\:\:\:\:\:\:\mathrm{8}}&\hline{\:\:\:\:\:\:\:\:\:\:\mathrm{3}}\\{\:\:\:\:\mathrm{12}}&\hline{\:\:\:\:\:\:\:\:\:\:\mathrm{7}}\\{\:\:\:\:\mathrm{16}}&\hline{\:\:\:\:\:\:\:\:\mathrm{11}}\\{\:\:\:\:\mathrm{24}}&\hline{\:\:\:\:\:\:\:\:\mathrm{19}}\\\hline\end{array} \\ $$
Commented by balirampatel last updated on 08/Jun/22
Thanks Sir
$${Thanks}\:{Sir} \\ $$

Leave a Reply

Your email address will not be published. Required fields are marked *