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Help!! plz help and full explanation plz

Help!! plz help and full explanation plz-example-1
User Cweekly
by
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1 Answer

7 votes

Answer:

the answer will be 86%

Explanation:

first you (70x30=2100)

20x62=1240

2100-1240=860

and finally

you say 860÷10=86%

User Dehli
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5.0k points