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What will be the unit digit of the squares of the following numbers?(i) 81(ii) 272(ii) 799(iv) 3853(v) 1234(vi) 26387 (vii) 52698 (viii) 99880(ix) 12796(x) 55555 solve |
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Answer» a.1 b.2 c.9 d.3 e.4 f.7 g.8 h.0 i.6 j.5 |
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