Estimate the sum by rounding off the numbers and compare the sum with the actual sum also. ( a) 40459 + 56345 (b) 11393 + 17860 (c) 3438 + 3575 Who gave me right answer I mark him or her as brilliant answer.
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Question:
Estimate the sum by rounding off the numbers and compare the sum with the actual sum also. ( a) 40459 + 56345 (b) 11393 + 17860 (c) 3438 + 3575.
Answer:
a) 40500+56000 =96500
b) 11000+18000 =29000
c) 3000+4000 =7000
Answered by
2
Estimate the sum by rounding off the numbers and compare the sum with the actual sum also. ( a) 40459 + 56345 (b) 11393 + 17860 (c) 3438 + 3575.
Answer:
a) 40500+56000 =96500
b) 11000+18000 =29000
c) 3000+4000 =7000
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