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1. a c 10 a b 27 b c 20 !"# $ 3 & $ 2. '(")# *! O , ,-(./( " (!# o 12 , ,-(./ 3! 4(5/6 S , ,-(./ 8 #!#! " (!# s 12 , ,-(./8 #!# (3! 4(5/6()#4((")# * (./ 8 #!#! :;-6 (./(" #!# ( 5 F1 3!()#4(& # 3!5 F2 $ (! 400 & ( ./(8 #!#! 180 & (" (!# ( 100 & 8 #!#! 116 & 8 #!# ( 4 &
& O S 3. 4( !4# @3 AB AaBbCc & !4# (aabbcc) 5 3!4(( ! $ AaBbCc 621 & Aabbcc 109 & AaBbcc 3 & aaBbcc 57 & AabbCc 64 & aabbCc 7 & aaBbCc 103 & aabbcc 608 & . ! 5&# "# 3 & $ ". 3 & $ ,. , 4(A4J ;JK@,#J1J!16 4. 3 ,5 (& #5 @,@(@1(,5 2 "# (")# * ,)# + = &45
+ = '4" + = d = &45
dil = '1! p = (" 4( (")# * (@3 AB +++/d dil p d dil p/d dil p 3!5! $ + + + 430 + dil + 6 d + p 38 d dil p 460 ++p 4 d + + 12 + dil p 18 + dil + 32 . !"# 3 & $ ". 3 & $ ,. , 4(A4J ;JK@,#J1J!16 5. & A B 20 & B C 15 ()#!"# 3 & $ ,)# A-B-C , #J #6T16 0.6 #&4 "# 5 3!4(
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