Question

Estimate the result by rounding off each number to the nearest thousand: (a) 77889 + 46572ans.124461 (b) 462182 - 236603 ans.225579​

Answer 1

Step-by-step explanation:

42505 estimated to the nearest thousand =43000

27807 estimated to the nearest thousand =28000

21397 estimated to the nearest thousand =21000

Now, the sum of the estimated numbers is 43000+28000+21000=92000

Hence, the sum is 92000.

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