Math, asked by kedarsiv2010, 1 month ago

estimate using general rule


a. 186 +629

b. 4731-1921
c
281  \times 491

Answers

Answered by huzaifa82khan
0

Answer:

186 + 629 = 815  \:  \:  \:  \:  \:  \: 4731 - 1921 = 2810

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