Page 130 - Math Grade 11 (Advance)

PROEUS DARA

li. fJHRDJOlUtSUJ~fmrul A , B S~ An B
u
~. rfi@~;:mru1 A 2~ B Hlu-dru[J~'g ?

~. ~MSl P(AIB) S~ P(BIA)

n. ~MSlP(A), P(B) 2~P(AnB)

i:3
t ~ t cr~ tm nn ru nttli ru !:11 fi ~ m t ~ m s ru nHli a ru CJ rt1 u'tfl nh tH t1 ru 2
.I ~ '"' "' 1.1 "" l..i
2
0
0
m~tlllirl 5 m~rutfltullinli n(S) = 5
C»
1 I
2 ... "' "' ?
n(A) = 3 +3x2 = 15 1Jl~ffl~M n(B) = 3x2+r = 10
n(A n B) = 3 X 2 = 6
10
2
P(A) = ~ = ~ , P(B) = = , P(A nB) = 6
25 5 25 5 25

t!:ilru P(A) x P(B) = ~ x ~ = 6 tSl8t~ms P(A n B) = P(A) x P(B)
26
tltitS8 A 2~ B munftffl~rul{§S91R9~Rl
u ~ ~

~. ~ M Sl P(AI B) 2~ P(BI A)
t!:ilru@~rn~ru1 A 2~@~rn~ru1 B @smfi9~[ltSl& t~ms

3 2
P(AI B) = P(A) = , P(BI A) = P(B) = 5
5

t~tmgLmli9Jn!Ulfi1JruLmli 2 tl~u~u~ti[J '1 t~m~@~rnlru1 :
I
A " druuntru~ttlrucmgmsmt3ss~" B " tmHrnn'9 1 OlGHru~ 6 "
u 1.1 u
c

li. ~MSl'i'U(fl'U'tflGlblili~M P(BI A) , P(CIB) S~ P(CI A)
Li s ~::
0
s
Q1 c::pc::t, r;l ' t
~. tnLn~rn~n.n 2 ~~tLffli:3tSll91n9~[1 ~CJS91n9~[1 ?
A 2~ B A 2~ C B 2~ C

125