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If , then what is the value of x?

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HTET PRT 2021 Official Paper
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  1. 42
  2. 44
  3. 55
  4. 45

Answer (Detailed Solution Below)

Option 3 : 55
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Detailed Solution

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Calculation:  

   

According to the question: 

⇒ x  = 55

The correct option is 3 i.e. 55

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