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The area of the cardboard needed to make a box of size 25cm×15cm×8cm will be (a) 390cm2 (b) 1390cm2 (c) 2780cm2 (d) 1000cm2 |
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Answer» The area of the cardboard needed to make a box of size 25cm×15cm×8cm will be (a) 390cm2 (b) 1390cm2 (c) 2780cm2 (d) 1000cm2 |
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