alleryA 6 cm મેટલ ક્યુબને 3 × 2 × 2 cm બ્લોક્સમાં નુકશાન વિના પુનઃકાસ્ટ કરવામાં આવે છે; કેટલા?
A18
B12
C24
D36
Answer & Solution
Correct answer: A. 18
બ્લોક્સની સંખ્યા 6³ ÷ (3 × 2 × 2) = 18 છે.
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