Friday, December 6, 2013

NYUZI A2

Tafuta thamaniya e katika umbo lifuatalo




Suluhu

Jumla ya nyuzi za pembetatu ni 1800

e+600+650 = 1800

e+1250 = 1800

e+1250-1250 = 1800 - 1250

e = 1800 - 1250

e = 550


Hivyo thamani ya e ni 550


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