Ответ:

Yodlangan qism \(\frac{4}{17}\), yodlanmagan qism esa \(\frac{13}{17}\). Ular orasidagi farq:

\[\frac{13}{17}-\frac{4}{17}=\frac{9}{17}\]

Bu farq 36 ta so‘zga teng:

\[\frac{9}{17}N=36,\qquad N=36\cdot\frac{17}{9}=68\]

Diyorbek yana 68 ta so‘z yodlashi kerak.

Javob: 68 ta so‘z.