allery√5 ਨੂੰ ਆਪਣੇ ਆਪ ਨਾਲ ਗੁਣਾ ਕਰਨ 'ਤੇ ਕਿਹੜਾ ਅੰਕ ਮਿਲਦਾ ਹੈ?
A5
B10
C√10
D25
Answer & Solution
Correct answer: A. 5
ਵਰਗਮੂਲ ਦਾ ਵਰਗ ਕਰਨ ਨਾਲ ਮੂਲ ਦੇ ਹੇਠਾਂ ਸੰਖਿਆ ਵਾਪਸ ਆਉਂਦੀ ਹੈ, ਇਸ ਲਈ ਨਤੀਜਾ 5 ਹੁੰਦਾ ਹੈ।
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