alleryP आणि Q 72 मणी धरा; 9 P वरून Q हलवल्याने Q दोनदा P बनते. P ची प्रारंभिक संख्या?
A24
B39
C33
D30
Answer & Solution
Correct answer: C. 33
हस्तांतरणानंतर P मध्ये 72 ÷ 3 = 24 मणी असतात, त्यामुळे सुरुवातीला ते 24 + 9 = 33 धरतात.
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