What is 245 rounded to the nearest 10?

Answer 1

240

Answer 2

It is 240.

Although many schools teach you to round 5 up, always rounding up from 5 is inappropriate because it introduces an upward bias. The IEEE (Institute of Electronic and Electrical Engineers) standard 754 is to round 5 up or down so that the new last digit is even. See link for more: //en.wikipedia.org/wiki/Rounding#Round_half_to_even

Answer 3

250

Answer 4

300

Answer 5

No

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Answer 6

250