Q.3. Give a rough estimate (by rounding off to the nearest hundreds) and a closer estimate by
rounding off to the nearest tens)
(a) 538+234+4,318
(b) 1, 89,768 - 1, 45,290
(c) 335+12,904
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Step-by-step explanation:
Give a rough estimate (by rounding off to nearest hundreds) and also a closer estimate (by rounding off to nearest tens): (a) 439 + 334 + 4317 (b) 1,08,734 - 47,599 (c) 8325 - 491 (d) 4,89,348 - 48,365. We have to round off the numbers to their nearest hundred and tens and then add it and find the sum.
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Answer
- 5090
- 44480
- 13240
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