alleryఒక ధన పూర్ణాంకం యొక్క చివరి ఒకట్ల స్థానంలోని అంకె ఏ పూర్ణాంకంచే నిశ్శేషంగా భాగించబడితే, ఆ పూర్ణాంకం 2 చే నిశ్శేషంగా భాగించబడుతుంది?
A5
B7
C4
D2
Answer & Solution
Correct answer: D. 2
చివరి అంకె 2 చే భాగించబడే సరి సంఖ్య అయితే, మొత్తం పూర్ణాంకం 2 చే నిశ్శేషంగా భాగించబడుతుంది.
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