Page 192 - Grade 10 C.Math

cyjf dflyNnf] rt'yf{+z (upper quar le) Q = x'G5 .

3
L : klxnf]÷t];|f] rt'yf{+z ju{sf] tNnf] ;Ldf

cf : klxnf]÷t];|f] rt'yf{+z ju{eGbf klxn]sf] ;l~rt af/af/tf
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f: klxnf]÷t];|f] rt'yf{+z ju{sf] af/Daf/tf
h: klxnf]÷t];|f] rt'yf{+z ju{sf] la:tf/nfO{ hgfpF5g\ .

rt'yf{+znfO{ ;l~rt af/Daf/tf
jj|maf6 klg kTtf nufpg ;lsG5 .

klxnf] rt'yf{+z (Q ) + t];|f] rt'yf{+z (Q )
dlWosf (Q ) = 1 3
2 2

af6 klg kTtf nufpg ;lsG5 .

Q Q Q
1 2 3

pbfx/0f 2

tnsf] tflnsfdf lbOPsf] cfFs8fcg';f/ tNnf] 25% / dflyNNff] 25% ljb\ofyL{x¿n] k|fKt u/]sf]
Go"gtd cª\s kTtf nufpg'xf];\ M

k|fKtfª\s 0-20 20-40 40-60 60-80 80-100
ljb\ofyL{ ;ª\Vof 50 100 90 60 50

;dfwfg

lbOPsf] tYofª\snfO{ ;l~rt af/Daf/tf tflnsfdf k|:t't ubf{ M

x f c.f
0-20 50 50
20-40 100 150
40-60 90 240
60-80 60 300
80-100 50 350

oxfF,  

189 ul0ft, sIff – 10