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Q27.....help me out..........number system class 10...trail and error method

Q27.....help me out..........number system class 10...trail and error method

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Grade:9

1 Answers

Arun
25750 Points
5 years ago
 
Use hit and trial
 
If we square the options we should get 3 + sqrt(5)
 
Now
Square option B and you will get 3 + sqrt(5)

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