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`        (a+b)  is proportional to c.And(b+c) is proportional to a.Prove that(a+c) is proportional to b.`
5 months ago

Saumya
14 Points
```							a+b = kcb+c = kaAdding both,(a+c)+2b = k(a+c)2b = (a+c)(k-1)a+c = 2b/(k-1)So, a+c is proportional to b.
```
4 months ago
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• 731 Video Lectures
• Revision Notes
• Test paper with Video Solution
• Mind Map
• Study Planner
• NCERT Solutions
• Discussion Forum
• Previous Year Exam Questions