Same chapter3 marksDifficulty: Medium
A sum of ₹6,300 is divided among A, B and C in the ratio 2 : 3 : 4. Find each share.
Ratio and Proportion
3 marksDifficulty: Medium
If (a + b) : (b + c) : (c + a) = 6 : 7 : 8 and a + b + c = 14, find the value of c.
Original Khojo Papers practice question — not from a past board paper.
Answer
c = 6
No citable source has been recorded for this record. Treat it as practice material, not as fact.
Explanation
Let the parts be 6k, 7k and 8k. Adding them gives 2(a + b + c) = 21k, so 28 = 21k and k = 4/3. Then a + b = 6k = 8, and since a + b + c = 14, c = 14 − 8 = 6.
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