allery11, 13, 17, 19, 23 या अनुक्रमामध्ये 23 नंतर कोणती मूळ संख्या येते?
A31
B29
C25
D27
Answer & Solution
Correct answer: B. 29
23 नंतर 25 आणि 27 या संयुक्त संख्या आहेत, म्हणून पुढील मूळ संख्या 29 आहे.
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