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Find 20% 0f 80. using double number line
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24 votes
Find 20% 0f 80.

using double number line

User Dhiru
by
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1 Answer

10 votes

Answer:

100% - 80

---------------------

20% - x


100x=80*20\\100x=1600\\x=(1600)/(100)\\x=16

User PVermeer
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