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primary 6 | Maths
| Algebra
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Hi teachers. Answer is provided but could I ask why 1/4 of solution from Beaker A becomes 3 units and not 4 units? Highlight in pink. Thank you!
Date Posted: 2 years ago
Views: 206
Cause ¼ of solution pour to other, left ¾ = 3u = 120 ml
See 1 Answer
Beaker A have 4u.
When he poured ¼ into breaker C.
Beaker A left with 3u
3u → 120 ml
1u → 40 ml
Hope this clarifies your doubts.
When he poured ¼ into breaker C.
Beaker A left with 3u
3u → 120 ml
1u → 40 ml
Hope this clarifies your doubts.
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