Sagot :
Answer:
1
Step-by-step explanation:
asked: how many 5kg bags did he buy
given:85kg, 12 bags, 5kg bags and 10kg bags
operation:division, addition
Let 85 be divided by 10
85/10=8
8=8 bags
remaining=80
(it means that, for every 8 ten kilogram bags, it can be summed as 80kilograms in total
can 80 be divided for another 10? no, that's why we need to seek for another available option, which is 5.
5kg=1 bag
80+5=85
for clarification
8+1=9
hence, The answer is 1
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