Page 214 - Math Grade 11 (Basic)

PROEUS DARA

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n. UrtfifilHl.Jl A 2-b B murtfifilHl.Jlmrtmffl tumg An B = 0 2-b Au B = s
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~- a. L15Ql15tf:Hliffi'i.hn2uu:tsinlin9 I ~ P(A) = ~ = 0.428
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tLm&Qb mllJ ALGEBRA 'i:fl2UHnJ~ 7 ttHli'i:fl2Uu: 3 2-b LlJfil2: 4
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b. L15Ql15tt:lillffi15Ql2LIJfi12:ti:>IW.Jn9 I ~ P(B) = 7 = 0.571
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c. L15Ql15tt:lrnmtirn2LIJfi12:tsittlin9 2 ~ P(C)
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t 1:tl ru1 rrn hm 2 g m1 rrn n.flUl fi tUl ru 1:tl fi1 m t f:rl go 2 2 filfi'ifi ~Ul fi run & rnn
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g 1 2htrnn9 2 t~ffl <j t:ltH2g unflrn~ruimtirumrnn9 1 ihmfigbsb
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Lrt~filHl..flm15runtrnn9 2 w <J t~Ql2 : P(C) = = 0.571
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d. '[YQl15tt:lrnmtirn2uu:~2 2hL1Jfi12:tLmru P(A n c)
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P(A n c) = P(A) x P(C) = x = = 0.631
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ill'UTlfiti~ 2 t~tl.Eltut"huMtuJ 2 f:rlR Qhomm'eMhlJL~ 4 f:rlR 2hMtuJL15tu 5 2lfi
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dl ~ run h Ln'e <J ~ nL15 Ql15 t' t:l rn M hlJ :
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n. L~mLmrt2Ln't3
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~- L15hl9lh 2 dlnrtmhLn'e
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~- L~dlUJ!n2 2hUJhldlH~L15t:n2
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m. tmhflu'i:fl2MhlJL~'iflRdl~runhg'i't3 <J
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mob M dlLrt~filHt.Jltt:lrnhlhlJLUhldlL'i5t:n2Ln't3 : M = {( 15-15 ), ( 15- hl)
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w mw~m~ruit't:lrnhltuJL~mUJm2Lfl't3 : w = {< tu-tu), ( tu- }
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c::p c::. rl r:J Q
B dlLrt~filHUHt:lillhlhlJTIJhldlH~UJln2 : B = {( hl-15 ), ( 15-15)
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Q:J c::. ct eJ c::. C»
G dlLrt~filHUHt:lillhlhlJLhldlH~UJt:n2 : G = {( hl-hl ),( 15-~J) }
( 15 = UJhl , tu = L~)
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n. L15Ql15tt:lrnMhlJL~dlL15t:n2 P(W)
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t1:tlruMtuJilhi-Hth:fl2 9 f:rlR 2hMMJL~'i:fl2 4 f:rlR t2l&2mtutt:lrnt1tum2

MhlJL~dlUJt:n2'i:fl2 4 t:lbQb 9 t:lb <J ~m2g P(W) = § = 0.444
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