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Question
Estimate the following by rounding off number to nearest hundreds:
17677 + 13589
Sum
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Solution
We have, 17677 + 13589
Rounded off 17677 to nearest hundreds = 17700
Rounded off 13589 to nearest hundreds = 13600
So, estimated sum = 17700 + 13600 = 31300
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Chapter 1: Number System - Exercise [Page 18]
