What should be the value of x in the equation x/√128 = √162/x from the following options?
- 196
- 144
- 12
- None of these
Explanation
x / √128 = √162 / x
x² = √128 × √162
x² = √(128 × 162)
x² = √20736
x² = 144
x = 12
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- 25
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- None of these
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- 10x = - 3
- 2x = - 27
- 2x = 27
- None of these
اس سوال کو وضاحت کے ساتھ پڑھیں
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اس سوال کو وضاحت کے ساتھ پڑھیں
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اس سوال کو وضاحت کے ساتھ پڑھیں
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