Math, asked by rat90, 1 year ago

If a number is increased by 20,it becomes45. Then the number is

Answers

Answered by ashmitkumar2

0

the no be x.

the no. increases be 120℅

120℅ of x = 45

6/5x = 45

x = 45 * 6 / 5

x = 54...

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