Discussion :: Volumes
- The dimensions of an open box are 52, 40 and 29 cms. Its thickness is 2 cms. If 1 cm3 of metal used in the box weighs 0.5 gms, the weight of the box is?
Answer : Option D
Explanation :
52 * 40 * 29 = 60320
48 * 36 * 27 = 46650
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13664
13664 * 1/2 = 6832 => 6.832 kg
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