please solve them immediately.... please
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Answer:
please solve them immediately.... please
that's very difficult for me sister
Answered by
1
Answer:
Consider the number of days and the length of the wall. As the number of days decreases from 6 to 3, the length of the wall also decreases. It is in direct variation.
The multiplying factor =
6
3
.
∴ x=
20
25
×
6
3
×112=70 meters
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