alleryયુક્લિડની ભાગાકાર પદ્ધતિનો ઉપયોગ કરીને, 252 અને 105 નો ગુ.સા.અ. કેટલો થાય?
A14
B7
C42
D21
Answer & Solution
Correct answer: D. 21
252 = 2 x 105 + 42, પછી 105 = 2 x 42 + 21, પછી 42 = 2 x 21, તેથી ગુ.સા.અ. 21 છે.
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