allery√5 ஐ அதே எண்ணால் பெருக்கினால் எந்த எண் கிடைக்கும்?
A5
B10
C√10
D25
Answer & Solution
Correct answer: A. 5
ஒரு வர்க்கமூலத்தை வர்க்கப்படுத்தும் போது மூலத்தின் கீழ் உள்ள எண்ணே கிடைக்கும், எனவே இதன் மதிப்பு 5 ஆகும்.
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