please tellme

Asked by ketagajjar | 9th Apr, 2009, 07:46: PM

Expert Answer:

The Laws or motion were made by Newton.

The history of use of percentage is dated back in the middle ages (used by romans) .It was  very commonly  used in 15th century.The sign % has probably evolved from an anonymous italian manuscript.

Answered by  | 10th Apr, 2009, 01:45: PM

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