Page 244 - Math Grade 11 (Basic)

PROEUS DARA

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g 2 2 ru x t i::ll ru o __,. 1 t'Ul ru x- ~t -> z t 21 g
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t1=1m2 / z = ~ ftJrn x mnt~9~aru
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n. n o.n n n t'tl z m~tnRG o.n ru x = $ 60 2b x = $ 40 nb'tl ru Mtn'Ul
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2. tf4'i:fl8'itim81R'tlffl'tltdnli2l8m1=1aru 'i:fl81tnr\t3o.nrnfiumb $55 ?
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n. b rublJl ~ tLliati'tl ~ti trub ti HnJ X t9l HnJn t~ z
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mmg x = $ 60 mmg x = $40
z = o = -1-0- = I 7 = X-!t = 40-50 = -l
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60-50
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