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√5 ને પોતાની સાથે ગુણવાથી કઈ સંખ્યા મળે છે?

A5
B10
C√10
D25
Answer & Solution
Correct answer: A. 5
વર્ગમૂળનો વર્ગ કરવાથી મૂળ હેઠળની સંખ્યા પાછી મળે છે, તેથી પરિણામ 5 આવે છે.
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