Question

1.3.3 Estimating to the nearest hu
Is 410 nearer to 400 or to 500?
410 is closer to 400, so it is rounded off to 400, correct to the nearest
hundred.
889 lies between 800 and 900.
It is nearer to 900, so it is rounded off as 900 correct to nearest hundred.
Numbers 1 to 49 are closer to 0 than to 100, and so are rounded off to 0.
Numbers 51 to 99 are closer to 100 than to 0, and so are rounded off to 100
Number 50 is equidistant from 0 and 100 both. It is a common practice to round ito
s 100.
Check if the following rounding off is correct or not:
841 - 800; 9537 9500; 49730 - 49700;
2546 - 2500; 286 200; 5750
5800;
- 200; 149
100; 9870
9800.
Correct those which are wrong.
168​

Answer 1

Answer:

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