==
³ú´Â ¾µ¼ö·Ï ÁÁ¾ÆÁø´Ù.
¾Æ·¡ quizµéÀ» °¡º¿î ¸¶À½À¸·Î Ç®´Ùº¸¸é
³úµµ ÁÁ¾ÆÁö°í µ¢´Þ¾Æ ¿µ¾î ¸»µµ ´Þ¶óÁø´Ù.
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.
<Á¦ 020 ȸ> 2Àü Â¥¸® ¿ìÇ¥µéÀº ÇÑ ´Ù½º¿¡ ¸î ÀåÀÌ ÀÖ³ª?
* ÀÌ ¹®Á¦´Â µè(ÀÐ)°í 3ÃÊ À̳»¿¡ ´äÀÌ ³ª¿Í¾ß ÇÑ´Ù.
[¹®] :
¸¸ÀÏ ÇÑ ´Ù½º¿¡ 1Àü Â¥¸® ¿ìÇ¥µéÀÌ 12ÀåÀ̶ó¸é,
2Àü Â¥¸® ¿ìÇ¥µéÀº ÇÑ ´Ù½º¿¡ ¸î ÀåÀÌ ÀÖ³ª?
one! two ! three!
[´ä] ( )
--------------------------------- * Á¤´äÀº ´ÙÀ½ ȸ¿¡ ÀÖÀ½.
[q] :
if there are twelve one-cent stamps in a dozen,
how many two-cent stamps are there in a dozen?
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<Áß¿ä ´Ü¾î>
==
doz.en (dʌ́z.ən)[´õ^¾Æ¡¯¤µÁî.¾ð]
n. (pl. ¡s) 1´Ù½º, 1Ÿ(öè), 12(°³)(å²: doz., dz);
==
stamp (st©¡mp)[½ºÅÂ^¾ÏÇÁ]
n. ½ºÅÆÇÁ, ÀÎ(ìÔ), µµÀå(°í¹« µµÀå µûÀ§), ¼ÒÀÎ(á¼ìÔ), ÀÎÁö, ¿ìÇ¥(postage ¡) ¼öÀÔÀÎÁö(revenue ¡), ¹ß ±¸¸£±â, Áþ¹â±â, ¹ß ±¸¸£´Â ¼Ò¸®.
v. -¿¡ ÀÎÁö¸¦ ºÙÀÌ´Ù, ┅¿¡ ¿ìÇ¥¸¦ ºÙÀÌ´Ù, ┅¿¡ ³¯ÀÎÇÏ´Ù, ┅¿¡ µµÀåÀ» Âï´Ù, ┅¿¡ ¡ªÀ» ´©¸£´Ù(with), ¹â´Ù, °È´Ù, (¹ß·Î) Áþ¹â´Ù, ¹â¾Æ ¹¶°³´Ù[²ô´Ù](out), (»ç¶÷¡¤¹°°Ç¡¤ÀÏÀÌ) (┅ÀÓÀ») ³ªÅ¸³»´Ù.
• age ¡ed him with lines. ³ªÀÌ°¡ µé¾î ±×ÀÇ ¾ó±¼¿¡´Â ÁÖ¸§ÀÌ ÀâÇû´Ù.
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Áö³ ȸ <Á¦ 019 ȸ> °¡Â¥ µ·
[¹®] :
¾î¶² »ç¶÷ÀÌ º¸¼®°¡°Ô¿¡ µé¾î°¡¼
Á÷¿ø¿¡°Ô $100 Â¥¸® ÇÑ ÀåÀ» ÁÖ°í $75Â¥¸® ¸ñ°ÉÀÌ Çϳª¸¦ »ò´Ù.
Àá±ñ ÈÄ¿¡ ±×´Â ±×°ÍÀ» ¹ÝÇ°ÇÏ°í Á÷¿ø¿¡°Ô´Â
$20Â¥¸® ÇÑ ÀåÀ» ÁÖ°í °Å½º¸§À¸·Î $5À» ¹Þ°í »õ ½Ã°è Çϳª¸¦ »ò´Ù.
³ªÁß¿¡ ÀºÇà¿¡¼ $100ÁöÆó¿Í $20ÁöÆó°¡ µÑ ´Ù °¡Â¥¿´´Ù°í °¡°Ô¿¡ ¾Ë·È´Ù.
Á¦ ºñ¿ë°ú ¹°Ç° ¿ø°¡ µî, ±âŸ¸¦ ¹«½ÃÇÏ°í,
±× °¡°Ô´Â ¾ó¸¶³ª ¸¹Àº ¼Õ½ÇÀ» º¸¾ÒÀ»±î¿ä?
º¸±â :
°¡) $100 ³ª) $120 ´Ù) $140 ¶ó) $160
[´ä] ( )
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[q] :
a man went into a jewelry shop
and bought a $75 chain, giving the clerk a $100 bill.
he returned a few moments later and bought a new watch,
giving the clerk a $20 bill and receiving $5 in change.
later, the bank told the store that both the $100 bill and the $20 bill were counterfeit.
ignoring overhead, cost of merchandise, etc.,
how much money did the shop lose?
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Áö³ ȸ [Á¦ 019 ȸ Á¤´ä ¹× Çؼ³]
Á¤´ä : ³ª) $120
Çؼ³ :
µÎ ÀåÀÇ bill¸¸ Á¤»óÀûÀÎ °ÍÀ̾ú´Ù¸é ¼ÕÇØ°¡ ¾ø¾úÀ» °ÍÀÌ´Ù.
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have a good day!
µ¡±Û(0) | µ¡±Û¾²±â | Ä«Åå º¸³»±â |