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वह कौन सी संख्या है जिसे `(sqrt(3)+sqrt(2))` से गुणा करने पर परिणाम `(sqrt(12)+sqrt(18))` प्राप्त होता है?
A. `3sqrt(2)-2sqrt(3)`
B. `3sqrt(2)+2sqrt(3)`
C. `sqrt(6)`
D. `2sqrt(3)-3sqrt(2)`

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Best answer
Correct Answer - C
Shortcut method
Take outoption and try
Let number is `sqrt(6)`
`impliessqrt(6)(sqrt(3)+sqrt(2))=sqrt(12)+sqrt(18)`
`impliessqrt(18)+sqrt(12)=sqrt(12)+sqrt(18)`
Matched
So this is answer

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