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A हें B परस दुप्पट पोरणें आसा. B हें 3 C परस वर्सां पोरणें आसा. C जर 5 आसत जाल्यार A कितलो पोरनो?

A18
B13
C16
D10
Answer & Solution
Correct answer: C. 16
C = 5. B = C + 3 = 8. A = 2B = 16.
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