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KNOWNEXERCISE 1.31. Estimate each of the following using general rule:(a) 730 +998 (b) 796 - 314 (c) 12,904 +2.888 (d) 28.292 - 21.496Maketen more such examples of addition, subtraction and estimation of their outcome2. Give a rough estimate (by rounding off to nearest hundreds) and also a closer estimate(by rounding off to nearest tens):(a) 439 +334 +4,317 (b) 1.08,734 - 47,599 (c) 8325 - 491(d) 4,89,348 - 48,365Make four more such examples.3. Estimate the following products using general rule:(a) 578 x 161 (b) 5281 x 3491 (c) 1291 x 592 (d) 9250 x 29Make four more such examples.1.4 Using Brackets |
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Answer» Q-1 a)1,728 b)482 c)12,906.888 d)6.796 other questions I ALSO tell but first you MARK me BRAINLIEST |
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