alleryਇਹਨਾਂ ਵਿੱਚੋਂ ਕਿਹੜਾ ਸੰਖਿਆ ਇੱਕ ਸੰਪੂਰਨ ਘਣ ਹੈ?
A36
B27
C18
D30
Answer & Solution
Correct answer: B. 27
27, 3 x 3 x 3 ਦੇ ਬਰਾਬਰ ਹੈ, ਇਸ ਲਈ ਇਹ ਇੱਕ ਪੂਰਨ ਅੰਕ ਦਾ ਘਣ ਹੈ।
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