Page 200 - Grade 10 C.Math

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oxf 5, 10, 15, 20, 25, 30 cªlst anx¿ 5 sf u0ffªs xg 6 cf6f anx¿ 5g / 7 u0ffªssf
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anx¿ 7, 14, 21 / 28 x'g\ .
/ n (5 u'0ffª\s_ = 6 cf]6f
Curriculum Development Centre
 n(7 u'0ffª\s_ = 4 cf]6f A B
 p(5 sf] u'0ffª\s_  / P(7 sf] u'0ffª\s_  5, 10, 15, 7 14
20, 25, 30 21 28
oxfF, 5 sf] u'0ffª\s / 7 sf] u'0ffª\ssf] ;femf
;ª\Vof s'g} klg 5}g .
P( A B) = P(A cyjf B) = P(A) + P(B)

pbfx/0f 3

Ps ;]6 52 kTtL tf;nfO{ /fd|/L lkm6]/ s'g} Pp6f tf;sf] kTtL y'Tbf afbzfx, ld:;L cyjf
u'nfd kg]{ ;DefJotf kTtf nufpg'xf];\ .

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afbzfx -K) ld:;L (Q) u'nfd (J)
oxfF, hDdf tf;sf] ;ª\Vof, n(S) = 52
4 4 4
afbzfxsf] ;ª\Vof, n(K) = 4

ld:;Lsf] ;ª\Vof, n(Q) = 4

u'nfdsf] ;ª\Vof, n(J) = 4

afbzfxsf] ;DefJotf,  

ld:;Lsf] ;DefJotf,  

u'nfdsf] ;DefJotf,  

oxfF, K, Q / J ltg} cf]6f 36gfx¿ kf/:kl/s lgif]ws 36gfx¿ x'g\, t;y{ ltgLx¿sf]

197 ul0ft, sIff – 10