[ quiz ¸Ô°í english ¸Ô°í (073) ]**************************************
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<Á¦ 073 ȸ> ¾î¶»°Ô ÀÌ°ÍÀ» ÇÒ °ÍÀΰ¡?
/ how will do this?
.
[q] :
´ç½ÅÀº ²À °°Àº 8Á¶°¢À¸·Î À߶ó¾ß ÇÒ
ÄÉÀÌÅ© Çϳª¸¦ °¡Áö°í ÀÖ´Ù.
you have a cake
/ which you must cut / into 8 equal pieces.
.
´ç½ÅÀº ¼¼ ¹ø¸¸ ÀÚ¸¦ ¼ö ÀÖ´Ù.
you may make / only / 3 cuts.
.
¾î¶»°Ô ÀÌ°ÍÀ» ÇÒ °ÍÀΰ¡?
how will do this?
.
* note : ÀÚ¸£°í ³ µÚ¿¡ ¾Æ¹«µµ Å©±â ¶§¹®¿¡ ºÒÆòÀÌ ¾ø¾î¾ß ÇÑ´Ù!
.
[´ä] _______________
----------------------------------------* Á¤´äÀº ´ÙÀ½ ȸ¿¡ ÀÖÀ½.
==
<´Ü¾îÀбâ> :
cake /keik/[ijŸå(À¸)]
cut /kʌt/[Ä¿^¾Ô(À¸)]
must /mʌst/[¸Ó^¾Æ½ºÆ®],
on.ly /óun.li:/[¿À¿î ́.(À»)¸®ÀÌ]
==
[Á¦ 072 ȸ Á¤´ä ¹× Çؼ³]
Á¤´ä : 2 6 7 8 9
Çؼ³ :
´Ù¼¸ ¼ýÀÚ¸¦ Â÷·Ê´ë·Î a,b,c,d,e·Î ÇÏ¿© ÁÖ¾îÁø Á¶°Ç´ë·Î Çϸé
1) a=1/3b, b=3a, c=b+1, d=4a, e=b+1/2b
2) ¸¸ÀÏ b=3 À̸é, a=1, d=4, e=3+1/2x3 --> e°¡ Á¤¼ö°¡ ¾Æ´Ï´Ù.
3) ¸¸ÀÏ b=4 À̸é a °¡ Á¤¼ö°¡ ¾È µÈ´Ù.
4) ¸¸ÀÏ b=6À̸é, a=2, c=7, d=8, e=9 °¡ µÈ´Ù.
==
<¿À´ÃÀÇ ¸í¾ð>
fight heals all wounds. / ½Î¿òÀÌ »óó¸¦ Ä¡·áÇÑ´Ù.
--> ½Î¿ì¸é ´õ ¸¹Àº »óó¸¦ ÀÔ´Â °ÍÀÌ ´ç¿¬ÇÏÁö¸¸ ¿ÀÈ÷·Á »óó¸¦ Ä¡·áÇÑ´Ù´Â Àǹ̷Π¿ÀÈ÷·Á ¸Â¹Þ¾ÆÄ¡´Â °ÍÀÌ ³´´Ù´Â ÀǹÌ.
.
ÀÌ¿Ä¡¿(ì¤æðö½æð) : <ì¤ ½á ÀÌ, æð ´õ¿ï ¿, ö½ ´Ù½º¸± Ä¡, æð ´õ¿ï ¿>
¿Àº ¿·Î½á ´Ù½º¸². °ð ¿ÀÌ ³¯ ¶§¿¡ ¶¡À» ³½´ÙµçÁö,
´õÀ§¸¦ ¶ß°Å¿î Â÷¸¦ ¸¶¼Å¼ À̱ä´ÙµçÁö,
ÈûÀº ÈûÀ¸·Î ¹°¸®Ä£´Ù´Â µûÀ§¸¦ À̸¦ ¶§¿¡ ÈçÈ÷ ¾²´Â ¸».
¾î¶°ÇÑ ÀÛ¿ë¿¡ ´ëÇÏ¿© ±×°Í°ú °°Àº ¼ö´ÜÀ¸·Î ´ëÀÀÇÑ´Ù´Â °ÍÀ» ºñÀ¯ÇÑ ¸»ÀÌ´Ù.
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