alleryसूची 2, 3, 5, 7, 11, 13 में 13 के बाद कौन-सी अभाज्य संख्या आती है?
A15
B17
C19
D21
Answer & Solution
Correct answer: B. 17
यह श्रृंखला क्रमिक अभाज्य संख्याओं की है, और 13 के बाद आने वाली अभाज्य संख्या 17 है क्योंकि 15, 3 से विभाज्य है।
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