allery1/7 या दशांश अपूर्णांकामध्ये कोणता प्रसिद्ध 6-अंकी आवर्ती क्रम चक्रीय आवर्ती गट तयार करतो?
A123456
B314159
C142857
D987654
Answer & Solution
Correct answer: C. 142857
1/7 चे दशांश रूप 142857 हा पुनरावृत्ती होणारा चक्रीय गट तयार करते.
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