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The Value of 0 . ¯¯¯¯ 23 0 . ¯¯¯¯ 22 is - Mathematics

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Question

`"The value of "0.overline23  0.overline22  "is" `

Options

  • `0.overline45`

  • `0.overline43`

  • `0.overline45`

  • `0.45`

MCQ

Solution

Given that  `0.overline23+0.overline22  `

Let `x = 0.overline23 +0.overline22`

Now we have to find the value of  x

⇒ x =`0. overline23+0.overline22 `

⇒ x= `23/99+22/99 `

`⇒ x  = (23+22)/99 `

`⇒ x  = 45/99 `

`⇒ x  = 5/11`

`0. overline23+0.overline22 = 0.overline45 `

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Chapter 1: Number Systems - Exercise 1.7 [Page 41]

APPEARS IN

RD Sharma Mathematics [English] Class 9
Chapter 1 Number Systems
Exercise 1.7 | Q 18 | Page 41
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