Page 212 - Math Grade 11 (Basic)

PROEUS DARA

n. nh nHUi run ttll tiH:il fi1 m uH R'itililtitl:\ rumtims
c; ......., u L.J
I U
- ~Lntn-e1:1s sh (2J~ tLmru

- ~Lntn-e1:1s y_t2JJtLmru

2. nh nHUi run ttll ruihn:il fi1 m uH nmmtitf::l rumtims
"' ......, u Li
1 u
- ~Lntn-e1:1s sht2JHLmru

- ~Lntn13'!:1s y_t2J~tLmru

n. nh1 ffil n.nrun ttil ru l:\l fi1 m ti=1li1Scr2 sill t 24 nhrH~ fUi'i:fltlffitl'e S sh t'iffirut ~m
co rn ......, u "" co Li 1 l..j ...; "'
I ""' I
l:lmsg mamlirunlli'9 1 shm'9 2 m;?Jfimarui 2 -@sfllfighm~:g
U GV GV lin c:t
P(A) = ~ 3
&1=1Li1S , P(B) =
5
'irlfifflarulffitllilSllitJntfl'e'eS Shmt2QH1Jfflru tilirJfifflaruldilli=1rul A Stl B
li01 GV 1 6'V lJn t
t1=1ms : P(A n B) = P(A) x P(B) = ~ x ~ = ~
An s '1 2

irJfifflarulffitllilSmtJntfl'e'eS m2QH'ifflrutil1rJfiffl~ruldrutin ASh B : AU B
Gn GV 1 "'- l..j Gn u
~~ r;t ~~ ct # ~
Ul~ma rul A mul~ffla rulffi'i5012~Lntfl'e1:1S : A = { ( fin) ' ( n2 ) }
B m1Jl~m~ru1mtims~t2JHLmru : B = { ( 22) , ( n2) }

c:::.1 c:p t:::). cl ~ c::t> t:::) ct
1:1=1tlliQJffi l9~ffl~rul A ShLbl~fflarul B 'i:f1Sru2dillJ13 AnB = { ( n-2) }
ti=1Li1S P(A U B)= P(A) + P(B)- P(A n B) = ~ + ~ 6 = ~~

2. nh1 rm n.nrumtll ru-@ s l:h fi1 m
rn ......,
"' 1 ....,
crssmnht:H1n.n'i:fltimtitrun'9 1 'i:flS 5 '1 timrunrun-erummttilru-@sl:hfi1m
lJ GV CO l_j l_j lJ ...._, ...._,
1
0 c:.l I I I I Cl) ~ 1!/
ussmMrunhrH~Mi'i:fltimmrung 2 'i:flStlil 4 '1
u 6V "' l_j
I
d5~:rnn'9 1 mtims~Lntn-e ~:s·-,gcr~s~mtitrun'9 2 'i:f12tli1Lntfl'i3 1 sh~:2]~ 3
tt'ftrun'9 I mtimsmt2Q1 t2l8crSsmmtitrun'9 2 'i:f1St2Q1tlil 2 Shlli1Jntfl'i3 2
6\1 1J 6\1 6\1

.. tihrnn'9 1 mtims~u1tfl'e sh trun'9 2 mtims~t2J~ ~; 21 8Ltilflti tl:\ rumtims
u
~Lntnt3'!:1s~ ~ shLtililtit:nlims~t2J~ tLmru~ ~ '1
u
0 I 2 ~ 1!/ ~ 3
ti=1nrulnfUHftH : P(A) = Sh P(B ttiru A r;nmqs ) = -
5 4