allery2, 3, 5, 7, 11, 13 च्या वळेरेंतल्या 13 उपरांत खंयचो अविभाज्य अविभाज्य आसता?
A15
B17
C19
D21
Answer & Solution
Correct answer: B. 17
माळेंत अविभाज्य क्रमांकांची वळेरी क्रमवारीन दिल्या आनी 13 उपरांतचो अविभाज्य 17 आसा कारण 15 हें 3 च्या आदारान विभागपाक मेळटा.
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