RS Aggarwal & V Aggarwal - Mathematics

Book: RS Aggarwal & V Aggarwal - Mathematics

Chapter: 1. Real Number

Subject: Mathematics - Class 9th

Q. No. 28 of CCE Questions

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28

The simplest form of

Let x = then


X = 0.545454………………(i)


10x = 5.45454 …………….(ii)


100x = 54.545454 ………..(iii)


On subtracting (i) from (iii) we get,


99x = 54


x=


x=

28

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