Question

UlWmples UI auduon, subtraction and estimation of their outcome.
2. 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 - 48,365
Make four more such examples.
proximate​

Answer 1

Answer:

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