allery492 നെ 9 കൊണ്ട് ഹരിക്കുമ്പോൾ ബാക്കി എത്രയാണ്?
A0
B6
C7
D3
Answer & Solution
Correct answer: B. 6
492 ന്റെ അക്ക തുക 15 ഉം, തുടർന്ന് 6 ഉം ആണ്, ആവർത്തിച്ചുള്ള അക്ക തുകകൾ ഒമ്പത് കൊണ്ട് ഹരിക്കുമ്പോൾ ബാക്കി ലഭിക്കും.
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