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ఈ క్రింది సంఖ్యలలో ఏది పరిపూర్ణ ఘనం?

A36
B27
C18
D30
Answer & Solution
Correct answer: B. 27
27 అనేది 3 x 3 x 3 కి సమానం, కాబట్టి ఇది ఒక పూర్ణాంకం యొక్క ఘనం.
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