IBPS Clerk Prelims practice question
Three identical cuboids of length 12 cm, breadth 9 cm and height 3 cm are placed one above the other to form a new cuboid. What will be the volume of this new cuboid?
From a IBPS Clerk Prelims Quantitative Aptitude practice set · Quantitative Aptitude
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Correct answer: (A) 972 cubic cm
Volume of one cuboid = 12 x 9 x 3 = 324 cubic cm. Stacking 3 of them gives total volume = 324 x 3 = 972 cubic cm.
हिंदी में प्रश्न
12 सेमी लंबाई, 9 सेमी चौड़ाई और 3 सेमी ऊंचाई वाले तीन समान घनाभों को एक के ऊपर एक रखकर एक नया घनाभ बनाया जाता है। इस नए घनाभ का आयतन क्या होगा?
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सही उत्तर: (A) 972 घन सेमी
एक घनाभ का आयतन = 12 x 9 x 3 = 324 घन सेमी। 3 घनाभों को एक के ऊपर रखने पर कुल आयतन = 324 x 3 = 972 घन सेमी।
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