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4 bags of maize, each weighing 90kg were
sold for sh.6 300. How much was the cost
of 1kg of maize?
D 11​


Sagot :

Step-by-step explanation:

90 kg of maize=6300

1kg=?(x)

so...90x=6300

x=6300/90

x=70

..1kg of maize costs 70