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1. A jar contains white, red and green marbles in the ratios 2: 3: 5 six more green marbles are added to the jars and then the ratio becomes 2: 3: 7 Hoe may white marbles are there in the jar?
- A. 5
- B. 5
- C. 5
- D. 5
Answer: Option B
Explanation:
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