allery√5 ला त्याच संख्येने गुणल्यास कोणती संख्या मिळते?
A5
B10
C√10
D25
Answer & Solution
Correct answer: A. 5
वर्गमुळाचा वर्ग केल्यास वर्गमुळात असलेली मूळ संख्याच मिळते, म्हणून याचे उत्तर 5 आहे.
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