1) bir \u00f6\u011frenci 520 sayfal\u0131k bir kitab\u0131 ilk g\u00fcn 7 sayfa ve sonraki her g\u00fcn bir \u00f6nceki g\u00fcn okudu\u011fu sayfa say\u0131s\u0131ndan 2 sayfa fazla okuyarak toplam ka\u00e7 g\u00fcnde bitirir?
\n2) tugay,hakan ve murat \u0131n toplam 400 lira paralar\u0131 vard\u0131r ve her birinin para miktar\u0131 farkl\u0131d\u0131r.
\nfiyat\u0131 201 lira olan bir televizyonu tugay hakan ve murattan herhangi ikisi paralar\u0131n\u0131 birle\u015ftirerek alabildiklerine g\u00f6re,hakan’\u0131n en az\u00a0ka\u00e7 liras\u0131 olabilir?
\n3)525 \u00f6\u011frencinin kat\u0131laca\u011f\u0131 bir gezi i\u00e7in otob\u00fcsler ve minib\u00fcsler kullan\u0131lacakt\u0131r.bir seferde ne \u00e7ok 45 \u00f6\u011frenci g\u00f6t\u00fcrebilen otob\u00fcsler gidi\u015f i\u00e7in 100 lira,bir seferde en \u00e7ok 15 \u00f6\u011frenci g\u00f6t\u00fcrebilen minib\u00fcsler ise her gidi\u015f i\u00e7in 40 lira almaktad\u0131r.
\nbu gezinin d\u00fczenlenmesi i\u00e7in en az ka\u00e7 lira gerekir?<\/p>\n
4)bir \u00f6\u011fretmen s\u0131n\u0131ftaki \u00f6\u011frencilerini sayd\u0131\u011f\u0131nda (3x+1),\u00f6\u011frenci cem\u015fit s\u0131n\u0131ftaki arkada\u015flar\u0131n\u0131 sayd\u0131\u011f\u0131nda (2x+9)arkada\u015f\u0131 oldu\u011funu s\u00f6yl\u00fcyor.
\nbuna g\u00f6re,\u00f6\u011fretmen ile birlikte s\u0131n\u0131fta toplam ka\u00e7 ki\u015fi vard\u0131r?<\/p>\n